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Agglomerative Forces and Cluster Shapes

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Published:January 28, 2011
Paper Released:December 2010
Authors:William R. Kerr and Scott Duke Kominers

Executive Summary:

HBS professor William R. Kerr and doctoral candidate Scott Duke Kominers develop a theoretical model for analyzing the forces that drive agglomeration, or industrial clustering. It is rare that researchers systematically observe the forces like technology sharing, customer/supplier interactions, or labor pooling that lead to firm clustering. Instead, the data only portray the final location decisions that firms make (for example, firms that utilize one type of technology are clustered over 50 miles, while those using another technology are clustered over 100 miles). The researchers' model identifies how these observable traits can be used to infer properties of the underlying clustering forces. Key concepts include:

  • Most industries exhibit spatial clustering. The paper's framework provides a theoretical foundation for inferring properties of agglomerative forces through observed spatial concentrations of industries.
  • The model demonstrates that agglomeration clusters generally cover a substantially larger area than the micro-interactions among firms upon which they build. This structure is present, for example, in the technology and labor flows in Silicon Valley.
  • Agglomerative forces with longer micro-interactions are associated with fewer, larger, and less-dense clusters. These patterns are evident in both technology clusters and industrial agglomerations.

Abstract

We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions yield agglomeration clusters that are much larger than the underlying agglomerative forces themselves. Empirically, we demonstrate that our model's assumptions are present in the structure of technology and labor flows within Silicon Valley and its surrounding areas. Our model further identifies how the lengths over which agglomerative forces operate influence the shapes and sizes of industrial clusters; we confirm these predictions using variations across both technology clusters and industry agglomeration.

Paper Information


Taking the Fear out of Diversity Policies

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Published:January 31, 2011
Author:Carmen Nobel

If you start a discussion about workplace diversity policies, don't be surprised if the hopeful topics of ethnic, racial, and gender heterogeneity lead to negative discussions about sexism, bigotry, and injustice.

"Talking about and studying diversity is often complicated and raises a fair amount of anxiety for people," says Lakshmi Ramarajan, an assistant professor of organizational behavior at Harvard Business School. "A lot of times the context of the conversation is around diversity as a problem—isolation, prejudice, conflict—that seems to be so closely associated with working across group lines and group differences. And I think that makes a lot of people wary."

The wariness is due in part to the fact that many workplace policies regarding race, gender, and sexual orientation are based on studies that focus on the scourge of discrimination—rather than on the benefits of a diverse workforce, she says. In a new working paper, A Positive Approach to Studying Diversity in Organizations, Ramarajan and fellow HBS professor David Thomas argue that focusing on the benefits of a diverse organization will lead to workplace policies that embrace diversity, instead of grudgingly accepting it or pussyfooting around it.

"A lot of policies in the workplace about diversity are based on research that's focused on the negative," says Thomas, who heads the Organizational Behavior Unit at HBS. "And as a result, the resulting policies are defensive in nature, and they don't tend to produce the high quality of relationships that you need across differences. For example, there are some organizations that say, 'Never mention the fact that we have differences here.' They just don't mention it because there's all this research about bias and negative speech and hostile work environments. A lot of the research focusing on negative dynamics wouldn't suggest that you create more open interaction; it would say that you have to prescribe."

Too often, then, companies will adopt diversity policies more out of fear than anything else, the researchers argue. And this can lead to nonproductive situations. For example, a manager may shy away from constructively criticizing a minority employee for fear of looking like a bigot and possibly getting sued, thus leaving that employee essentially mentor-less.

"When you're in the mindset of 'We should alleviate prejudice' or 'We should reduce conflict,' then you're in a prevention focus—a concern with protection and responsibility," Ramarajan explains. "Whereas if you look at it as 'I want to increase relationships' or 'I want to create ways in which people have open communication,' then it's very much promotion-focused—a concern with advancement and growth."

Studying the exception to the norm

The researchers hasten to say that taking a positive approach to research does not mean putting a positive spin on a sorry situation—an organization at which only 1 percent of executives are minorities, for example. Rather, it means looking at the exception to the rule and studying the factors that made that exception possible.

"Most research sees the glass ceiling but doesn't explain what it takes to break through the ceiling," Thomas says. "What we want to try to do is to understand what brings about that positive condition [organically].

"Say we review some of my research on cross-racial mentoring," Thomas continues. "What we learned is that mentoring relationships are less likely to form across race than among people of the same race. But the positive approach would be to look at the research and say, 'Well, even though they may be rare, let's try to understand these positive cross-race relationships and what influences them when they do form.' And that's a positive approach, where you're focused on explaining the positive and what brings it about."

Similarly, when researching the career paths of minority executives in the 1990s for the book Breaking Through: The Making of Minority of Executives in Corporate America, Thomas and HBS Emeritus professor John Gabarro focused not on the fact that less than 3 percent of top executives were persons of color, but on the factors that led that 3 percent to success. "We wanted to understand, when people of color do break through to C-suite jobs what's the path, what are the dynamics, what facilitates it."

The importance of comparison in diversity studies

The researchers also stress the importance of comparing minorities with similarly situated nonminorities in an organization, so as to differentiate the factors that determine success.

"The goal is being able to answer this question: What is specific to the dimension of difference?" Thomas says.

For instance, in researching the factors that help people of color make it to the executive level, Thomas examined whites who plateaued, minorities who plateaued, whites who broke through, and minorities who broke through. He found that the majority of minorities who broke through to the top have had a heterogeneous network of peers and mentors—a mix of people who are ethnically similar to them and different from them. But for white executives, such network heterogeneity was not necessary for success. "So there's clearly something about having diversity in your network that's actually helpful for a person of color," Thomas says. "And you have to do the comparison to know what's different."

A positive approach to studying diversity also means a willingness to analyze and criticize situations that seem positive on the surface, the researchers explain.

"It's not only about going in with the hypothesis, it's also about being open to revising the definition of the positive," Thomas says. "I might assume that having a highly cohesive group is positive and miss that [the factors] creating that cohesion are more cultlike features. So there's a negative aspect to that cohesion. But then you can study how to have that cohesion without a cultlike aspect."

Taking their own advice

Ramarajan and Thomas have been taking that positive approach in their research.

Ramarajan is currently studying the concept of multiple identities—how people manage all the roles they play in life, such as parent, daughter, and professor. "We're used to looking at conflicts people have," she says. "But there's also a contrasting narrative that talks about how great it is when you can bring your whole self to work and you're completely integrated. And there are positive things that happen when you can bring who you are in the non-work world to work. I'm interested in understanding when and for what multiple identities can be harmful vs. helpful."

Thomas is preparing a case that shows how General Electric used its internal diversity policies to enhance both its business efforts and its philanthropic activities in Africa. The case shows that empowering its black affinity network led to a sevenfold growth on the continent of Africa in seven years.

He also is researching the dynamics that lead to blacks being chosen as chief executives—focusing on the corporate structure of the National Football League to examine how an organization's performance influences the hiring of minorities into management positions, and whether the presence of minorities in senior management positions affects the racial composition of the subordinate management team.

"It's another example of taking a rare but positive phenomenon and trying to understand why it happens," Thomas says.

Carmen Nobel is the senior editor of HBS Working Knowledge.

First Look: Feb. 1

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We are always pleasantly surprised by the breadth of topics included in business research--analyzing the putting techniques of professional golfers, for example. HBS professor Douglas Fearing and colleagues do just that in their paper How to Catch a Tiger: Understanding Putting Performance on the PGA TOUR, which appears in the current Journal of Quantitative Analysis in Sports. The team proposes a new metric, putts gained per round, that they argue more accurately reflects the skills of golfers than measures used by the Professional Golfers' Association. But no matter what is measured or how, one name keeps popping to the top.

In the 1950s, reports from the Ford Foundation and Carnegie Corporation contributed to a major rethinking of how we teach business education. A new working paper looks at Ford as an example of a "dominating institution"-one designed to create change in other institutions-to see how it works. The paper is by HBS professor Rakesh Khurana and colleagues Kenneth Kimura and Marion Fourcade. Read How Foundations Think: The Ford Foundation as a Dominating Institution in the Field of American Business Schools.

Why is it that countries with an abundance of natural resources can have slower economic growth and social progress than less well-endowed fixed countries? This "paradox of plenty" is explored in the new case study Angola and the Resource Curse, which follows oil-rich Angola as it grapples with a crumbling social structure and imbalanced economy.

Publications

Republic of China at 60-An International Assessment

Author:William C. Kirby
Publication:Harvard University Asia Center, forthcoming

An abstract is unavailable at this time.

Publisher's Link: http://www.hup.harvard.edu/catalog.php?recid=31216

Let the Right One In: A Microeconomic Approach to Partner Choice in Mutualisms

Authors:Marco Archetti, Francisco Ubeda, Drew Fudenberg, Jerry R. Green, Naomi E. Pierce, and Douglas W. Yu
Publication:The American Naturalist 177, no. 1 (January 2011)
Abstract

One of the main problems impeding the evolution of cooperation is partner choice. When information is asymmetric (the quality of a potential partner is known only to himself), it may seem that partner choice is not possible without signaling. Many mutualisms, however, exist without signaling, and the mechanisms by which hosts might select the right partners are unclear. Here we propose a general mechanism of partner choice, "screening," that is similar to the economic theory of mechanism design. Imposing the appropriate costs and rewards may induce the informed individuals to screen themselves according to their types and therefore allow a noninformed individual to establish associations with the correct partners in the absence of signaling. Several types of biological symbioses are good candidates for screening, including bobtail squid, ant-plants, gut microbiomes, and many animal and plant species that produce reactive oxygen species. We describe a series of diagnostic tests for screening. Screening games can apply to the cases where by-products, partner fidelity feedback, or host sanctions do not apply, therefore explaining the evolution of mutualism in systems where it is impossible for potential symbionts to signal their cooperativeness beforehand and where the host does not punish symbiont misbehavior.

Coordinating Marketing and Sales in B2B Organizations

Authors:Frank V. Cespedes
Publication:In Business to Business Marketing Handbook. Edward Elgar Publishing Company, forthcoming
Abstract

This chapter focuses on the topic of coordinating marketing and sales in Business-to-Business (B2B) organizations. It provides an historical overview, indicating that this is not a new issue facing firms, that the business press has outlined a recurring set of prescriptive advice about the topic to practitioners, and why (despite its recurring nature) that advice seems to have limited usefulness. The chapter then reviews some common delineations of marketing and sales activities in companies and the implications. Finally, the chapter concludes with a sample of what B2B companies have done in their attempts to improve marketing-sales coordination, including suggestions for future research.

The Many Faces of Nonprofit Accountability

Authors:Alnoor Ebrahim
Publication:Chap. 4 in The Jossey-Bass Handbook of Nonprofit Leadership and Management. 3rd ed., edited by David O. Renz, 110-121. San Francisco: Jossey-Bass, 2010
Abstract

Calls for greater accountability are not new. Leaders of organizations, be they nonprofit, business, or government, face a constant stream of demands from various constituents demanding accountable behavior. But what does it mean to be accountable? By and large, nonprofit leaders tend to pay attention to accountability once a problem of trust arises-a scandal in the sector or in their own organization, questions from citizens or donors who want to know if their money is being well spent, or pressure from regulators to demonstrate that they are serving a public purpose and thus merit tax-exempt status. Amid this clamor for accountability, it is tempting to accept the popular normative view that more accountability is better. But is it feasible, or even desirable, for nonprofit organizations to be accountable to everyone for everything? The challenge for leadership and management is to prioritize among competing accountability demands. This involves deciding both to whom and for what they owe accountability. This chapter provides an overview of common dilemmas of nonprofit accountability, lays out tradeoffs inherent in a range of accountability mechanisms, and closes with insights for practice.

Publisher's Link: http://www.josseybass.com/WileyCDA/WileyTitle/productCd-0470392509.html

How to Catch a Tiger: Understanding Putting Performance on the PGA TOUR

Authors:Douglas Fearing, Jason Acimovic, and Stephen C. Graves
Publication:Journal of Quantitative Analysis in Sports 7, no. 1 (January 2011)
Abstract

Existing performance metrics utilized by the PGA TOUR have biases towards specific styles of play, which make relative player comparisons challenging. Our goal is to evaluate golfers in a way that eliminates these biases and to better understand how the best players maintain their advantage. Through a working agreement with the PGA TOUR, we have obtained access to proprietary "ShotLink" data that pinpoints the location of every shot taken on the PGA TOUR. Using these data, we develop distance-based models for two components of putting performance: the probability of making the putt and the remaining distance to the pin conditioned on missing. The first is modeled through a logistic regression, the second through a gamma regression. Both models fit the data well and provide interesting insights into the game. Additionally, by describing the act of putting using a simple Markov chain, we are able to combine these two models to characterize the putts-to-go for the field from any distance on the green for the PGA TOUR. The results of this Markov model match both the empirical expectation and variance of putts-to-go. We use our models to evaluate putting performance in terms of the strokes or putts gained per round relative to the field. Using this metric, we can determine what portion of a player's overall performance is due to advantage (or loss) gained through putting, and conversely, what portion of the player's performance is derived off the green. We demonstrate with examples how our metric eliminates significant biases that exist in the PGA TOUR's Putting Average statistic. Lastly, extending the concept of putts gained to evaluate player-specific performance, we show how our models can be used to quickly test situational hypotheses, such as differences between putting for par and birdie and performance under pressure.

Read the paper: http://www.bepress.com/jqas/vol7/iss1/5/

Scanning the Commons? Evidence on the Benefits to Startups Participating in Open Standards Development

Authors:Lee Fleming and David M. Waguespack
Publication:Management Science (forthcoming)
Abstract

This paper contributes large-sample evidence to an emerging discussion on open innovation and firm strategy. We ask why a startup should participate in an open standards community. We propose four ways that participation might increase a startup's chances of a liquidity event: gaining endorsement of the startup's technology standard, openly developing the startup's technology within the community (but not necessarily gaining endorsement), simply attending physical meetings of the community, and having startup members elected to leadership positions. Examination of venture-funded startups in the networking/data communications industry sectors reveals that those startups that participate in an open standards community, such as the Internet Engineering Task Force (IETF), have a greater likelihood of an initial public offering or acquisition. The strongest effects are due to attendance and are conditional on high levels of attendance and those holding leadership positions within the IETF. Surprisingly, standards endorsement is insignificant when controlling for simple physical attendance. These results are robust to instrumental variable methods and alternative coding of variables. In two-stage models we also find that prominent venture capitalists might help their portfolio companies by steering them to effective technology strategies, in this case active participation in the IETF, and not simply by lending status.

Exclusivity and Control

Authors:Andrei Hagiu and Robin S. Lee
Publication:Journal of Economics and Management Strategy (forthcoming)
Abstract

We analyze platform competition for content in the presence of strategic interactions between content distributors and content providers. We provide a model of bargaining and price competition within these industries and show that whether or not a piece of content ends up exclusive to one platform depends crucially on whether or not the content provider maintains control over the pricing of its own good. If the content provider sells its content outright and relinquishes control over its price, the content will tend to be exclusive unless there are sufficient market expansion effects. On the other hand, if the content provider maintains control of its pricing, the strategic interaction between prices set by the content provider and by the platforms leads to a non-monotonic relationship between exclusivity and content quality: both high and low quality content will multihome and join both platforms, but there will be a range of quality for which content will be exclusive despite foreclosing itself from selling to a portion of the market. In addition, we show that contrary to standard results on double marginalization and pricing of complementary goods, a platform that already has exclusive access to content may prefer to relinquish control over pricing and associated revenues from the content to the content provider in order to reduce price competition at the platform level.

Inheriting Losers

Authors:Li Jin and Anna Scherbina
Publication:Review of Financial Studies (forthcoming)
Abstract

We show that new managers who take over mutual fund portfolios sell off inherited momentum losers at higher rates than stocks in any other momentum decile, even after adjusting for concurrent trades in these stocks by continuing fund managers. This behavior is observed regardless of fund characteristics and is stronger when new managers are external hires. The tendency of continuing fund managers to hold on to losers could be consistent with either a behavior bias stemming from an inability to ignore the sunk costs associated with the stocks' past underperformance or a conscious desire to protect their careers by not admitting prior mistakes. Furthermore, we present evidence that selling off loser stocks helps improve fund performance.

A Fine Balance: Chinese Entrepreneurs and Entrepreneurship in Historical Perspective

Authors:Elisabeth Koll
Publication:In The People's Republic of China at 60—An International Assessment, edited by William C. Kirby. Cambridge: Harvard University Asia Center, forthcoming

An abstract is unavailable at this time.

Publisher's Link: http://www.hup.harvard.edu/catalog.php?recid=31216

Breaking New Ground: The Emerging Frontier of CSR in the Extractive Sector

Authors:V. Kasturi Rangan and Brooke Barton
Publication:Chap. 9 in Global Challenges in Responsible Business, edited by N. Craig Smith, C. B. Bhattacharya, David Vogel, and David I. Levine, 241-267. Cambridge University Press, 2010

An abstract is unavailable at this time.

Publisher's Link: http://www.cambridge.org/gb/knowledge/isbn/item2708038/?site_locale=en_GB

Organizational Sustainability: Organization Design and Senior Leadership to Enable Strategic Paradox

Authors:W. Smith, Maryanne Lewis, and Michael Tushman
Publication:In Handbook on Positive Organizational Psychology, edited by K. Cameron and G. Spreitzer. Oxford University Press, in press
Abstract

Positively deviant organizations are sustainable, achieving organizational peak performance today while creating the conditions to thrive tomorrow. We argue that organizational sustainability depends on attending to strategic paradox, engaging contradictory yet interrelated strategies simultaneously. Drawing on our research and the work of others, we explore the paradoxical nature of organizational sustainability and identify organization design and leadership characteristics of differentiating and integrating that can more effectively support seemingly contradictory strategies.

The Euro as a Reserve Currency for Global Investors

Authors:Luis M. Viceira and Ricardo Gimeno
Publication:Chap. 4 in Spain and the Euro. The First Ten Years, 149-178. Madrid, Spain: Banco de España, 2010
Abstract

This article explores the demand for the euro for risk management purposes and the evidence of stock market integration in the euro area. We define a reserve currency as one that investors demand either because it helps them hedge real interest risk and inflation risk, or because it helps them reduce the volatility of their portfolio of stocks and bonds because its return is negatively correlated with the returns on those assets. This article re-examines the role of the euro as a reserve currency in the sense of Campbell, Viceira, and White (2003), updating their evidence, and reviews the evidence of Campbell, Serfaty-de Medeiros, and Viceira (2010) in detail. Consistent with the intuition that an integrated capital market is one in which there is a common discount factor pricing securities, we also investigate whether stocks in the euro area have moved from a regime in which national stock markets were priced with discount rates that were predominantly country specific, to a regime in which national stock markets are predominantly priced by a euro area-wide common discount rate. We adopt the beta decomposition approach of Campbell and Vuolteenaho (2004) and Campbell, Polk, and Vuolteenaho (2010) to test for capital market integration and find robust evidence of increased capital market integration in the euro zone and, consequently, improved risk sharing among euro zone economies."

Review the book: http://www.bde.es/webbde/Secciones/Publicaciones/OtrasPublicaciones/Fich/Spain_and_the_euro.pdf

Working Papers

When Does a Platform Create Value by Limiting Choice?

Authors:Ramon Casadesus-Masanell and Hanna W. Halaburda
Abstract

We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there are direct network effects, users prefer to consume the same applications to benefit from consumption complementarities. We show that the combination of preference for variety and consumption complementarities gives rise to (1) a commons problem (to better satisfy their individual preference for variety, users have an incentive to consume more applications than the number that maximizes joint utility); (2) an equilibrium selection problem (consumption complementarities often lead to multiple equilibria, which result in different utility levels for the users); and (3) a coordination problem (lacking perfect foresight, it is unlikely that users will end up buying the same set of applications). The analysis shows that the platform can resolve these problems by limiting the number of applications available. By limiting choice, the platform may create new equilibria (including the allocation that maximizes users' utility), eliminate equilibria that give lower utility to the users, and reduce the severity of the coordination problem faced by users.

Download the paper: http://www.hbs.edu/research/pdf/11-030.pdf

From Social Control to Financial Economics: The Linked Ecologies of Economics and Business in Twentieth Century America

Authors:Marion Fourcade and Rakesh Khurana
Abstract

As the main producers of managerial elites, business schools represent strategic research sites for understanding the formation of economic practices and representations. This article draws on historical material to analyze the changing place of economics in American business education over the course of the 20th century. We use the Wharton School as an illustration of the earliest trends and dilemmas (c. 1900-1930), when business schools found themselves caught between their business connections and their striving for moral legitimacy in higher education. We show how several of the school's leaders were closely involved in progressive reforms and presided over the development of the empirical social sciences to address questions of labor regulation and control within manufacturing industries. Next, we look at the creation of the Carnegie Tech Graduate School of Industrial Administration after World War II. This episode illustrates the increasingly successful claims of social scientists, backed by philanthropic foundations, on business education and the growing appeal of "scientific" approaches to decision making and management. We also show that these transformations were homologically related to changes in the prevailing mode of governance in the American economy: business schools became essential sites for the development of tools and methods (e.g., input-output approaches, linear programming, forecasting) for the management of the new large, diversified conglomerates. Finally, we argue that the rise of the Graduate School of Business at the University of Chicago from the 1960s onwards marks the decisive ascendancy of economics, and particularly financial economics, in business education over the other behavioral disciplines, as well as the decisive ascendancy of business schools as producers of economic knowledge. By following teacher-student networks, we also document the key role of business schools in diffusing "Chicago-style" economic approaches-offering support for anti-regulatory approaches and popularizing narrowly financial understandings of the firm (Fligstein 1990, 2002)-that sociologists have described as characteristic of the modern neo-liberal regime.

Download the paper: http://www.hbs.edu/research/pdf/11-071.pdf

How Foundations Think: The Ford Foundation as a Dominating Institution in the Field of American Business Schools

Authors:Rakesh Khurana, Kenneth Kimura, and Marion Fourcade
Abstract

The question of institutional change has become central to organizational research (Powell, 2008). Recent scholarship has demonstrated, often through carefully researched cases, that institutions can and sometimes do change. According to this research, there are two primary factors that can cause institutions to change. First, institutional entrepreneurs, including individual actors or small groups of actors, are able to think and act outside the confines of their institutional context and, therefore, mobilize change in directions that favor new sets of interests (for a review, see Battilana, 2010). A second factor that contributes to institutional change is determining whether the processes are endogenous to the everyday functioning of institutions, such as the loose coupling between formal and informal practices or the contested meanings in the adoption of new practices (Leblibici, et al., 1991; Lounsbury and Pollack, 2001). While both research approaches have been quite productive and provocative, some scholars have raised concerns about this turn in institutional research. They point out that there is a theoretical inconsistency between the strong reliance on individuals as the primary unit of analysis and the examination of endogenously generated processes to explain institutional change (Scott, 2008). For example, the practical deficiencies of individual agency and endogenous processes as the primary sources of institutional change become especially apparent when one considers large-scale institutions such as healthcare, academic disciplines, or social services, which are nested within or cut across a variety of institutional sectors. These institutions either operate within a highly constrained environment of norms, regulations, and practices that are taken for granted or in a context of pluralistic and contested demands (D'Aunno, Succi, and Alexander, 2000; Denis, Lamothe, and Langley, 2001; Abbott, 1988; D'Aunno, Sutton, and Price, 1991). This research modestly attempts to explore a decidedly more organizational and exogenous perspective to explain institutional change. We start with a construct called dominating institutions, a class of formal organizations that are purposively designed to change other institutions. We suggest that such organizations exist and provide us with a stepping stone toward a more theoretically consistent and empirically grounded explanation for how large-scale institutional change sometimes occurs. The goal of this paper is to describe the structural characteristics and associated behaviors of dominating institutions as they incite change within other institutions. Their primary structure can best be described as adjacency, a space between institutional fields that provides these organizations with the advantages of connectivity across a wide variety of institutions and with a vantage point that allows them to think strategically about key intervention points for changing an institution. However, while adjacency is an important structural position, it is not, by itself, dominance. Dominance requires action. Dominating institutions exercise dominance by (1) brokering across different institutional sectors, (2) legitimizing or stigmatizing organizations and/or their practices, and (3) creating resource dependencies with the key organizations they are trying to change. We carry out this research by examining a large-scale foundation and its approach to reshaping one of the largest institutional sectors within higher education. Specifically, through a historical analysis, we document the Ford Foundation's organizational characteristics, its modus operandi, and substantive decisions for reshaping America's graduate schools of management between 1952 and 1965 from a vocationally disparate, but 'successful' field to a more academically and discipline-based orientation. We frame two questions in order to anchor the scope of our investigation: What are the structural characteristics of a dominant institution? What key behaviors do dominant institutions use to allow them to significantly reshape an existing institution? Our paper is organized in four parts. Part one describes, in greater detail, the constructs of dominating institutions, adjacency, and dominating behaviors. Part two introduces our research context, data sources, and research methods. Part three presents the key findings of how the Ford Foundation dramatically shifted the nature of business education. Part four discusses the implications of our findings and the potential for future research on institutional change.

Download the paper: http://www.hbs.edu/research/pdf/11-070.pdf

Leviathan as a Minority Shareholder: A Study of Equity Purchases by the Brazilian National Development Bank (BNDES), 1995-2003

Authors:Sergio G. Lazzarini and Aldo Musacchio
Abstract

There is a growing literature comparing the performance of private vs. state-owned companies. Yet, there is little work examining the effects of having the government as a minority shareholder of private companies. We conduct such a study using data for 296 publicly traded corporations in Brazil, looking at the effects of equity purchases by the National Bank for Economic and Social Development (BNDES) on firm performance between 1995 and 2003. Our fixed-effects regressions show that BNDES's purchases of equity lead to increases in return on assets and investment in fixed assets. Finally, we find that the positive effect of BNDES's equity purchases is reduced when the target firms belong to state-owned and private pyramidal groups. Therefore, we argue that having development banks owning minority stakes can have a positive effect on performance as long as they promote long-term investments and are shielded from governmental interference and potential minority shareholder expropriation.

Download the paper: http://www.hbs.edu/research/pdf/11-073.pdf

What Makes the Bonding Stick? A Natural Experiment Involving the Supreme Court and Cross-Listed Firms

Authors:Amir N. Licht, Xi Li, and Jordan I. Siegel
Abstract

Using a natural experiment to overcome the empirical challenges facing the debate over the bonding hypothesis, we analyze markets' reaction to a sudden radical change in the world of U.S.-listed foreign firms. In March 2010, the U.S. Supreme Court signaled its intention to geographically limit the reach of the U.S. antifraud regime. The Court thus excluded the overwhelming majority of investors in U.S.-listed foreign firms from the protection of the U.S. civil liability regime and cast at least partial limitations on the SEC's regulatory authority. This event nonetheless was met with positive abnormal returns of U.S.-listed foreign firms all over the world. These abnormal returns are actually higher the greater the percentage of a firm's capital listed on non-U.S. exchanges. We find no evidence that markets' reaction to this event related to the corporate governance and legal environment in foreign issuers' home country. These results challenge the legal bonding hypothesis while suggesting that the U.S. regime of civil liability as currently designed may not have been seen as a source of economic value for outside investors.

Download the paper: http://www.hbs.edu/research/pdf/11-072.pdf

The Role of Organizational Scope and Governance in Strengthening Private Monitoring

Authors:Lamar Pierce and Michael W. Toffel
Abstract

Governments and other organizations often outsource activities to achieve cost savings from market competition. Yet such benefits are often accompanied by poor quality resulting from moral hazard, which can be particularly onerous when outsourcing the monitoring and enforcement of government regulation. In this paper, we argue that the considerable moral hazard associated with private regulatory monitoring can be mitigated by the scope of the monitoring organizations' product/service portfolios and by their private governance mechanisms. These organizational characteristics affect the stringency of monitoring through reputation, customer loyalty, differential impacts of government sanctions, and the standardization and internal monitoring of operations. We test our theory in the context of vehicle-emissions testing in a state in which the government has outsourced these inspections to the private sector. Analyzing millions of emissions tests, we find empirical support for our hypotheses that particular product portfolios and forms of governance can mitigate moral hazard.

Download the paper: http://www.hbs.edu/research/pdf/11-004.pdf

Cases & Course Materials

Public Education in New Orleans: Pursuing Systemic Change through Entrepreneurship

Stacey Childress and James Weber
Harvard Business School Case 310-052

After Hurricane Katrina devastated the city in August 2005, the state had taken over 102 of the 118 public schools in New Orleans and shifted the management structure from a "single school system to a system of schools." Entrepreneurs from the region and around the country had flocked to New Orleans to run schools and provide the talent those schools needed to help their students succeed. State superintendent Paul Pastorek knew the system had a long way to go to achieve excellence, but he also knew the state never intended to govern local schools permanently. As he considered his options for the recommendation to the state board about future governance, his overarching goal was to position the "system of schools" for long-term success.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/310052-PDF-ENG

China 'Unbalanced'

Diego Comin and Richard H.K. Vietor
Harvard Business School Case 711-010

: In 2010, Wen Jiabao looked back at the financial crisis with some satisfaction. Using aggressive fiscal and monetary policy, China had weathered the crisis successfully, growing 8.7% annually in 2010. Most of the unemployed workers had returned to work, often demonstrating for higher wages or better working conditions. Wen, however, was really focused on his new development strategy-shifting away from export-led growth to ease domestic and international pressures. But many institutional challenges seemed to hamper domestic demand, and Wen was particularly concerned with pressures from America on China's policies for trade, exchange rates, energy, and investment.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/711010-PDF-ENG

Arcadia Biosciences: Seeds of Change (Abridged)

Arthur A. Daemmrich, Forest Reinhardt, and Mary Shelman
Harvard Business School Case 711-050

Arcadia Biosciences is seeking to introduce genetically modified rice to China that will lower farmers' costs and generate environmental benefits through reduced greenhouse gas emissions. The case describes challenges facing this small agricultural biotechnology company, notably uneven enforcement of intellectual property in emerging market countries and uncertainty regarding the provision and market value of carbon credits under international climate change agreements. In September 2008, Eric Rey, Arcadia's CEO, faces an inflection point concerning his leading technology, genes for Nitrogen Use Efficiency (NUE) in rice. He can determine a price to charge for NUE seed based on savings to farmers from their reduced use of expensive nitrogen fertilizers. Or he can advance a plan to earn revenue from carbon credits allocated under the Kyoto Protocol to China for use of Arcadia's rice, since reduced nitrogen fertilizer use will lower greenhouse gas emissions. The case provides context on the company; describes advances in seed technologies focused to climate change and the associated resource issue of fertilizer use; and presents the strategic choices facing a start-up company operating at the intersection of business, agriculture, and climate change agreements.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/711050-PDF-ENG

Stalemate at the WTO: TRIPS, Agricultural Subsidies, and the Doha Round

Arthur A. Daemmrich
Harvard Business School Note 711-043

This note analyzes disputes over intellectual property enforcement and agricultural trade barriers at the center of the Doha Round of World Trade Organization (WTO) negotiations. Fundamental principles of intellectual property rights and agricultural subsidies are described, along with the challenges of creating and operating multilateral institutions. The note begins with a brief history of multilateral negotiations under the General Agreement on Tariffs and Trade (GATT), then describes key events of the Doha Round that began in 2001, and the WTO's dispute settlement process. A stalemate has developed between developed and developing countries in WTO talks, leading to the proliferation of bilateral agreements. The note challenges readers to develop an informed position on global trade governance and the economic benefits and political tradeoffs associated with reduced trade barriers and the elimination of domestic subsidies.

Purchase this note:
http://cb.hbsp.harvard.edu/cb/product/711043-PDF-ENG

Talent Recruitment at frog design Shanghai

Robert G. Eccles, Amy C. Edmondson, and Yi Kwan Chu
Harvard Business School Case 411-040

This case illustrates the complexity and importance of hiring decisions in the Chinese operation of a global design and innovation firm.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/411040-PDF-ENG

Washout: The Founders' Take and the Investors' Tale

Lena G. Goldberg and Chad M. Carr
Harvard Business School Case 311-078

The competing narratives of the founders of Alantec, Inc. and the venture capitalists who funded the company are explored in the context of Kalashian v. Advent VI Ltd., a California Superior Court case. The founders of the company, which produced switches for computer networks, raised several rounds of financing from venture capital firms that ended up controlling the company's board. After the company continued to fall short of its sales projections, the board ousted the founders and brought in new management. The company subsequently raised two new rounds of financing which resulted in dilution of the interests of the founders from about 8% to less than .01%. Alantec then launched a new product, "the Power Hub," which became highly successful, and the company ultimately went public. The founders sold their remaining shares shortly after the IPO. Two years later, Alantec was acquired for the equivalent of $70 per share. Following the sale, the founders sued, alleging that the venture capitalists had committed fraud and breached their fiduciary duties as controlling shareholders of Alantec. The case presents actual excerpts from the trial briefs of both the founders and the venture capitalists as well as competing views on how and why the dilution occurred.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/311078-PDF-ENG

CHS Inc.: Cooperative Leadership in a Global Food Economy

Ray A. Goldberg and Matthew Preble
Harvard Business School Case 911-409

CHS—the largest farm cooperative in the U.S.—was planning its 2020 vision statement and the role the cooperative should play in the food system.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/911409-PDF-ENG

Novasys Medical

Richard G. Hamermesh and Lauren Barley
Harvard Business School Case 810-027

Novasys has developed a new medical device and procedure for the treatment of female stress urinary incontinence that is cheaper and can be performed in doctors' offices. In spite of FDA approval, the American Medical Association has been unwilling to approve the product for reimbursement. The case deals with the company's struggle to obtain a reimbursement code.

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http://cb.hbsp.harvard.edu/cb/product/810027-PDF-ENG

Angola and the Resource Curse

Aldo Musacchio, Eric Werker, and Jonathan Schlefer
Harvard Business School Case 711-016

Since emerging from decades of conflict in 2002, Angola has been growing at a scorching double-digit rate, led by its oil industry. But the nation remains beset with seemingly intractable problems: immense inequality, low life expectancy, a non-diversified economy, and constant grumblings of corruption. The global financial crisis and subsequent fall in state oil revenue drives a loan-seeking Angola toward either the IMF, that demands extensive reforms, or the Chinese, who seek to take a direct stake in the nation's recovery. The case explores the dynamics of post-conflict recovery as well as the challenges associated with a reliance on oil wealth, including the resource curse and Dutch disease.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/711016-PDF-ENG

Risk and Reward in Venture Capital

William A. Sahlman
Harvard Business School Note 811-036

This note describes the payoff structure of investment in individual venture capital-backed companies and in venture capital-portfolios. Venture capital investments are characterized by high failure rate (over 50%) and a small number of given successes (greater than 10% returns). As an asset class, venture capital has produced high cyclical returns that mirror trends in capital markets and in markets for new technology. There is a large disparity in median and upper quantize performance. A small number of funds do well on a constant basis. Overall returns on venture capital have been low for the decade ending in 2009.

Purchase this note:
http://cb.hbsp.harvard.edu/cb/product/811036-PDF-ENG

AEP: Carbon Capture and Storage

Richard H. K. Vietor
Harvard Business School Case 711-036

By October 2010, American Electric Power (AEP), the largest coal-fired, electric utility in the U.S., had been operating a carbon capture and sequestration pilot plant for one year. Using a proprietary, Alstom chilled ammonia technology, AEP was capturing and sequestering 90% of the carbon dioxide in a small waste stream at its Mountaineer plant in West Virginia. As part of its larger carbon reduction strategy, AEP was launching construction of a $680 million demonstration plan, partially funded with DOE money. Mike Morris, AEP's chairman, was frustrated though that Congress had not passed a cap-and-trade bill and was worried how he would recover AEP's share of this huge investment. Could he find partners in this cutting-edge demonstration, or at least, add it to his utility rate base?

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/711036-PDF-ENG

Qualcomm Incorporated 2011 Update

David B. Yoffie
Harvard Business School Supplement 711-463

Qualcomm in 2009 and 2010 experienced both the worst of times and the best of times. During the "great recession" of 2009, smartphones growth stalled, stalling Qualcomm's revenue, but in 2010 growth surged again and was predicted to continue its upward trajectory in 2011. This brief case updates Qualcomm's struggles with FLO TV and BREW, while outlining the new opportunities for Qualcomm in emerging categories such as tablet computers, displays, and new operating systems for smartphones.

Purchase this supplement:
http://cb.hbsp.harvard.edu/cb/product/711463-PDF-ENG

Lawful but Corrupt: Gaming and the Problem of Institutional Corruption in the Private Sector

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Published:February 2, 2011
Paper Released:December 2010
Author:Malcolm S. Salter

Executive Summary:

In the business world, "gaming" refers to the act of subverting the intent of rules or laws without technically breaking them--a skillful if unsavory way to achieve private gain. Harvard Business School professor emeritus Malcolm S. Salter explores how gaming the system can lead to institutional corruption, citing examples from Enron and early efforts by some banks to game the implementation of the Dodd-Frank financial reform act. Key concepts include:

  • A Rule-Making Game involves influencing the writing of societal rules such that deliberate loopholes, exclusions, and ambiguous language provide future opportunities for sneaky behavior. A Rule-Following Game involves the actual exploitation of these gaming opportunities. Enron's story includes both types of games.
  • The paper explores three hypotheses. First, extensive lobbying by business interests during rule-making sessions aims not only to minimize regulatory constraints, but also to ensure future gaming opportunities for the firms. Second, the gaming of rules is often fueled by the short-term goals and incentives of both corporate executives and investment managers, ignoring possible long-term consequences.
  • Third, corporate boards become complicit in gaming when they allow gaming to take root and persist as an acceptable organizational norm, and fail to identify and monitor behavior that threatens compliance with socially mandated rules and regulations.
  • Remedying rule-making gaming likely will require policies that address both lobbying efforts and campaign contributions. Meanwhile, extending the decision-making time horizon for investment managers and corporate executives should help to diminish rule-following gaming.

Abstract

This paper describes how the gaming of society's rules by corporations contributes to the problem of institutional corruption in the world of business. "Gaming" in its various forms involves the use of technically legal means to subvert the intent of society's rules in order to gain advantage over rivals, maximize reported earnings, maintain high credit ratings, preserve access to capital on favorable terms, and reap personal rewards-just to mention several possible motives. It is one of the most corrosive forms of institutional corruption in business. "Institutional corruption" refers to company-sanctioned behavior and relationships that may be lawful but either harm the public interest or weaken the capacity of the institution to achieve its primary purposes. The most salient consequence of institutional corruption is diminished public trust in the governance of the institution. In this paper, I describe the twin phenomena of gaming and institutional corruption-and how the former contributes to the latter, often with the support of professional advisors at law and auditing firms. I illustrate these phenomena with examples from Enron, which (apart from outright fraud) pursued one of the greatest gaming strategies of all time. I also point to the implementation of the Dodd-Frank Act as an excellent source of clinical data pertaining to gaming in a more contemporary setting. I then discuss how gaming and other trust-destroying behaviors have been encouraged by the short-term decision-making horizons of both corporate executives and managers of large investment funds, how those time horizons are largely driven by ways in which the performance of operating executives and investment fund managers is measured and rewarded, and how the directors of these entities become complicit in the gaming of society's rules and the spreading of institutional corruption. I end by suggesting possible remedies for curbing the ill effects of continued gaming of society's rules and restoring much needed public trust in the offending institutions.

Paper Information

What are the Most Significant Ideas in Management?

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Published:February 3, 2011

At the close of the first decade of the twenty-first century, observers are both looking back at what we've accomplished so far and looking ahead to what the future brings. The Harvard Business School faculty hasn't escaped this phenomenon.

Plans have been made for a survey that will ask two questions: (1) What is the single most important development in the area of management in the just-ended first decade of the new century? and (2) What will be the single most promising area of research or study in the next 10 years?

Over the past decade a number of ideas were introduced in this column that were intended to stimulate discussions of new concepts and ideas in management and applied economics. They include a wide range of topics, including several drawn from what have come to be known as neuro economics (how managers really think and act), behavioral economics, phenomena of irrational behavior, and "nudge" economics (use of incentives to influence behavior), all of which represent non-traditional approaches to economics. Related issues have concerned immigration, trends in worker/retiree "dependency ratios," state capitalism, the role of government vis-à-vis capitalism, and the implications of a "flat" world.

In management, most recently we've looked at concepts involving transparency, alignment, authentic leadership, executive intelligence, and innovation and entrepreneurship in large organizations. The selection of leaders, "deep thought," sustainability, management succession, millennials as managers, pay for performance, "deep smarts," blink, the wisdom of crowds, management as a profession, the relevancy of business schools, pay for performance, and the importance of "know why," among others, were also topics covered here.

Going back five or more years, we were discussing such things as the end of cheap oil, the exportation of jobs, work-life issues, the importance of attitude versus skills in work, marketing productivity, "judo management," the innovator's dilemma, the accountability of boards of directors, ways of hard-wiring performance, merger and acquisition value destruction, and NAFTA.

I'm especially proud of several topics from early on: Have We Overdone Deregulation and Privatization? (December, 2000), Whither the Information Economy? (September, 2000), and Will Information Technology Really Turn Organizations Upside Down This Time? (October, 2001).

Now I would like to pose these same questions to the readers of this column. After all, you've had nearly 130 monthly columns to help you prepare. What is the one development in management in the last 10 years that you feel overshadows the others? Based on what we know now, what is the one management subject we should be researching and studying that will be of greatest promise in the next 10 years? What do you think?

Creating the Founders' Dilemmas Course

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Published:February 7, 2011
Author:Carmen Nobel

If Noam Wasserman's entrepreneurship elective were a start-up company, investors would be delighted with its growth.

When the Harvard Business School professor first offered his Founders' Dilemmas course in 2009, a mere 42 second-year MBA students signed up. Two years later, the School is offering four sections of the course, with 68 students in each section. Some 170 more students were wait-listed.

The course's popularity is a reflection of its universal nature—it addresses quandaries that virtually all entrepreneurs will face when trying to realize the dream of starting a company, no matter how viable the dream.

"We tackle the problems that are faced by almost any founder no matter what industry they are in, no matter what country they are in, and no matter what time frame they are in—boom or bust," Wasserman says. "We help them to plan for the hidden minuses and the unexpected bumps."

Wasserman teaches two sections of the course, while Senior Lecturer Ginger Graham teaches the other two. They divide the course into four parts, the first three of which address timeless entrepreneurial dilemmas: deciding when to found a company, building the founding team, and dealing with investors. The last leg of the course highlights those rare founders who have achieved the entrepreneurial ideal of attaining financial success without having to give up the reins of the company.

When to found

About 4 to 5 percent of MBA students at HBS decide to leap into entrepreneurship immediately upon graduation, or even before graduation, according to Wasserman. But "the data suggests that somewhere between 40 and 50 percent will be founding a company within a decade of getting out of here," he says.

Part one of Founders' Dilemmas helps students to figure out whether it makes sense to wait a while before launching a start-up, taking into account issues that single-minded young dreamers might not otherwise consider—including their personal lives. Early in the course, the professor essentially plays a foil to the blindly enthusiastic entrepreneur by taking on the role of a concerned spouse: "Look at the loans you have that are coming out of business school!" "I'm still in school, and I'm not bringing in a paycheck yet!" "We have two kids! You should wait until they are out of the house!"

"Even if the market is crying out for you to solve a particular problem, if this personal side is not there, it could mean the end of that market opportunity or of a critical personal relationship," Wasserman says.

In this section of the course, students study cases that deal with both early- and late-career founders. First they consider the case of HBS student Humphrey Chen (MBA '96), who struggles with the pre-graduation decision of whether to launch a start-up with a classmate or accept a cushy offer from a top-tier consulting firm. Next, they look at Barry Nalls, who describes lessons learned from starting his own telecommunications start-up, MASERGY, after working at GTE for more than two decades; in retrospect, Nalls wishes he had taken the entrepreneurial plunge sooner.

Students also study the case of major league All-Star pitcher Curt Schilling, who, as his pitching career winds down, decides to switch gears by founding a video-game company called 38 Studios. (Data suggests that a surprisingly high percentage of founders do switch to industries much different from the one in which they have the most work experience.) Schilling visits the class to discuss how his transition from one industry to another forced him to question and adust his knowledge of how organizations work, how to motivate employees, and how to finance growth.

Building the team—finance and founders

In the second part of the course, students consider the questions they'll face after making the key choice not to run the company alone: Who should the cofounder(s) be? Is it a good idea to bring in my best friend, or is that the worst thing I could do? How are we going to split up the roles? Which one of us will become the CEO? How are we going to split the equity among us?

"Each fork in the road brings us to a bunch more cofounder dilemmas, and as you're going down each of these paths you're running into new issues," Wasserman says.

This part includes case discussions of HBS graduate Vivek Khuller (MBA '99), who persuades classmates to cofound with him the electronic-ticketing company Smartix; Genevieve Thiers, who decides to bring in her boyfriend to help her build the caregiver marketplace Sittercity—and then has to deal with the big risks introduced by that decision; and Jim Triandiflou, founder and CEO of Ockham Technologies, who worries about losing control of the company as he and his cofounder consider various financing offers. By engaging in a real-life exercise as members of a three-founder team, students also get to experience firsthand the raw emotions of negotiating equity splits with their cofounders.

Beyond the team—investors and successors

Part three of the course is about "looking to outside investors once you've gone as far as you can with spending your own money, or tapping Dad and Aunt Sally for money."

Here, students study the differences between angel investors and venture capitalists. More importantly, they consider the often soul-wrenching reality that accepting outside funding means ceding some control, not to mention the risk of getting ousted from the company entirely. "It means realizing that investors take seats on the board and looking at how this may change the dynamics of the team, including the possibility of a new CEO," Wasserman says.

They discuss the case of Wily Technology, in which the founder is asked to step down as chairman of the board before the new CEO takes over. They also consider the viewpoint of the non-founding CEO via the case of Les Trachtman, CEO of Webpiont, as the founder tries to pressure Trachtman to leave the company by threatening to resign himself. And they study the case of Blogger and Twitter cofounder Evan Williams, who struggles with the challenge of steering his second startup, Odeo, without having board support for his decisions.

Achieving the entrepreneurial ideal

"Each of these entrepreneurs has had to give up something that really matters to them—a trade-off between something that's important to them and something that's really important to them," Wasserman says. "But at the end of the course we look at founders who were able to grow something valuable and also remain CEO of it—those rare ducks."

Still, even long-term entrepreneurial success requires an eventual exit strategy, as in the case of Nantucket Nectars, founded in the late 1980s and sold to Cadbury Schweppes in 2002. Students study the issues that founders Tom Scott and Tom First had to consider when negotiating the sale.

And even the most successful entrepreneurs deal with occasional self-doubt. Students in the course also look at the case of Brian Scudamore—who dropped out of high school to start the successful junk removal company The Rubbish Boys (now 1-800-GOT-JUNK), —as he reconsiders his decision to pursue franchising as a growth option.

"We look at the founders who were able to get to that Promised Land…and how they're different from the founders we looked at in the beginning of the course," Wasserman says.

In the end, the course is about self-reflection and foresight. (Wasserman explores these ideas further in an upcoming book, Founding Dilemmas, which will be published in late 2011 or early 2012.)

"Understanding one's self is a key thing we're trying to accomplish, so students can then look back at the class and realize, 'When I'm that person, in that position, I should not be making that left-fork decision, I should be making the right-fork decision,' " Wasserman says. "It's about choices….My research has shown that teams of friends and family cofounders have a higher tendency to blow up than teams of prior coworkers, but that doesn't mean you should never found with friends and family. It means that if you have decided that this is the best way to go, there are ways to set things up to decrease the risk of a blowup."

For more information about the challenges of entrepreneurship, please see Noam Wasserman's "Founder Frustrations" blog.

Carmen Nobel is senior editor of HBS Working Knowledge.

First Look: Feb. 8

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Is there life beyond Spider-Man? In the new case Marvel Enterprises, Inc., professor Anita Elberse explores key decisions facing the management team of the $2 billion superhero dynasty. Should the company continue to capitalize on just a few blockbuster characters or grow a new set of characters for the future? "In exploring growth opportunities," Elberse writes, "was it wise for Marvel to venture outside its current business model and move into more capital-intensive activities? What marketing strategy would allow Marvel to sustain its success in the coming years?"

In a forthcoming article in American Economic Review Papers and Proceedings, authors Peter Roberts, Mukti Khaire, and Christopher Ian Rider explore the ability of wineries that hire a star winemaker to raise prices--even before the new product hits the market.

Several ecocities have sprouted up around the world, attempting to create sustainable urban environments. How are they doing? Researchers Annissa Alusi, Robert G. Eccles, Amy C. Edmondson, and Tiona Zuzul investigate efforts underway in China, Abu Dhabi, South Korea, Finland, and Portugal. Their paper, Sustainable Cities: Oxymoron or the Shape of the Future?, is available as a free download.

— Sean Silverthorne

Publications

Prospects for the Professions in China

Authors:William P. Alford, William Kirby, and Kenneth Winston, eds
Publication:Routledge Studies on Civil Society in Asia. London: Routledge, 2010
Abstract

Professionals are a growing group in China and increasingly make their presence felt in governance and civil society. At the same time, however, professionals in the West are under increasing pressure from commercialism or skepticism about their ability to rise above self-interest. This book focuses on professionals in China and asks whether developing countries have a fateful choice: to embrace Western models of professional organization as they now exist, or to set off on an independent path, adapting elements of Western practices to their own historical and cultural situation. In doing so, the authors in this volume discuss a wealth of issues, including the historic antecedents of modern Chinese professionalism; the implications of professionalism as an import in China; the impact of socialism, the developmental state, and the rampant commercialism on the professions in China; and the feasibility of liberal professions in an illiberal state. To conclude, the book considers whether there might be an emerging professionalism with Chinese characteristics and how this might have an impact on the professions elsewhere.

Publisher's Link: http://www.informaworld.com/smpp/title~db=all~content=t927286744

Cost Accounting: A Managerial Emphasis

Authors:Charles T. Horngren, Srikant M. Datar, and Madhav Rajan
Publication:14th ed. Prentice Hall, forthcoming (2012)
Abstract

Emphasizing the "different costs for different purposes," this text focuses on strategy and the decision-making process.

Publisher's Link: http://www.pearsonhighered.com/educator/product/Cost-Accounting/9780132109178.page

Mixed Source

Authors:Ramon Casadesus-Masanell and Gaston Llanes
Publication:Management Science (forthcoming)
Abstract

We study competitive interaction between a profit-maximizing firm that sells software and complementary services and a free open source competitor. We examine the firm's choice of business model between the proprietary model (where all software modules are proprietary), the open source model (where all modules are open source), and the mixed source model (where some—but not all—modules are open). When a module is opened, users can access and improve the code, which increases quality and value creation. Opened modules, however, are available for others to use free of charge. We derive the set of possibly optimal business models when the modules of the firm and the open source competitor are compatible (and thus can be combined) and incompatible and show the following: 1) when the firm's modules are of high (low) quality, the firm is more open under incompatibility (compatibility) than under compatibility (incompatibility); 2) firms are more likely to open substitute, rather than complementary, modules to existing open source projects; and 3) there may be no trade-off between value creation and value capture when comparing business models with different degrees of openness.

Why Do Intermediaries Divert Search?

Authors:Andrei Hagiu and Bruno Jullien
Publication:RAND Journal of Economics (forthcoming)
Abstract

We analyze the incentives to divert search for an information intermediary who enables buyers (consumers) to search affiliated sellers (stores). We identify two original motives for diverting search (i.e., inducing consumers to search more than they would like): 1) trading off higher total consumer traffic for higher revenues per consumer visit and 2) influencing stores' choices of strategic variables (e.g., pricing). We characterize the conditions under which there would be no role for search diversion as a strategic instrument for the intermediary, thereby showing that it occurs even when the contracting space is significantly enriched. We then discuss several applications related to online and brick-and-mortar intermediaries.

American Exceptionalism?: A Comparative Analysis of the Origins and Trajectory of U.S. Business Education Development

Authors:Rakesh Khurana
Publication:In Business Schools: Which Contribution to Society? edited by Mette Morsing and Alfons Sauquet. Sage Publications, forthcoming
Abstract

As business education in an academic setting becomes an increasingly global phenomenon, the university-based business school in America remains a unique institution. This holds true despite the fact that the American business school as it evolved in the post-World War II era has become the dominant model for business schools in Europe and elsewhere in the world. Most observers looking at these institutions as they exist today, without an awareness of their differing historical origins and development, would likely conclude that business schools inside and outside of the United States exhibit more similarities than differences. Yet the uniqueness of the American business school lies not so much in the widely imitated strategies and practices it has developed over the last sixty years as in the way that, for more than a century, it has articulated and shaped for the larger society a set of ideas, aspirations, and norms concerning business and management. Moreover, the visions and values animating the university-based business school in America—which arguably account more than any other factor for the great influence it has enjoyed in American society—have changed significantly from the era when the earliest schools were founded up until the present day. Thus the institution that came to be the major influence on business education worldwide in the postwar era is significantly different from the one that preceded it in the first half of the twentieth century, when American and European business schools developed along largely separate lines.

Advance Recovery and the Development of Resilient Organizations and Societies

Authors:Herman B. "Dutch" Leonard, and Arnold M. Howitt
Publication:In Integrative Risk Management: Advanced Disaster Recovery, edited by Simon Woodward. Zürich, Switzerland: Swiss Re Centre for Global Dialogue, 2010
Abstract

Societies face a wide array of significant hazards—ranging from the possibility of natural disasters to industrial accidents to large-scale terrorist incidents.

Book: http://media.swissre.com/documents/pub_risk_dialogue_Integrative_Risk_Management.pdf

Understanding and Coping with the Increasing Risk of System-Level Accidents

Authors:Herman B. "Dutch" Leonard and Arnold M. Howitt
Publication:In Integrative Risk Management: Advanced Disaster Recovery, edited by Simon Woodward. Zürich, Switzerland: Swiss Re Centre for Global Dialogue, 2010
Abstract

The world has seen a number of recent events in which major systems came to a standstill, not from one cause alone but from the interaction of a combination of causes. System-level accidents occur when anomalies or errors in different parts of an interconnected system negatively reinforce one another, spiraling up out of control until they eventually drive the system outside of its sustainable boundaries, resulting in system "collapse." Systems with multiple components that are tightly linked to one another are prone to such events. Increasingly, our industrial, commercial, and social systems are coming to have the characteristics that predict system-level accidents—in some cases, driven by consistent economic forces that cause tighter interconnections to form within existing systems—and there seems to be a rising frequency of such events. Since we inhabit an increasingly tightly interconnected global collection of such systems, finding ways to reduce and to manage systemic risk is an important priority.

Book: http://media.swissre.com/documents/pub_risk_dialogue_Integrative_Risk_Management.pdf

Organising Response to Extreme Emergencies: The Victorian Bushfires of 2009

Authors:Herman B. "Dutch" Leonard and Arnold M. Howitt
Publication:The Victorian Bushfires of 2009." Australian Journal of Public Administration 69, no. 4 (December 2010)
Abstract

How can people and organisations best respond to emergency events that are significantly beyond the boundaries of what they had generally anticipated, expected, prepared for—or even imagined? What forms of organisations are likely to be best able to cope with such events—and what procedures and practices will aid in their ability to do so? Obviously, extreme events—events that are in scope or scale or type beyond the range of our ordinary experience and expectations—by definition will occur only relatively rarely (and very rarely to any given emergency organisation). Nonetheless, when they do occur they tend to be of defining importance to the people and institutions that are thrust into them and that must find their way through them. September 11, 2001 in Manhattan and at the Pentagon in Arlington, Virginia; the Indian Ocean Tsunami in 2004; Hurricane Katrina on the Gulf Coast of the United States in 2005; major earthquakes like the ones in Pakistan in 2005, Wenchuan in 2008, Haiti in 2010, Chile in 2010, and Christchurch in 2010—these and other catastrophic events catapult people and response agencies into a new, unfamiliar, and largely unexplored dimension.

Deliberate Learning to Improve Performance in Dynamic Service Settings: Evidence from Hospital Intensive Care Units

Authors:I. M. Nembhard and A. L. Tucker.
Publication:Organization Science (forthcoming)
Abstract

Dynamic service settings—characterized by workers who interact with customers to deliver services in a rapidly changing, uncertain, and complex environment (e.g., hospitals)—play an important role in the economy. Organizational learning studies in these settings have largely investigated autonomous learning via cumulative experience as a strategy for performance improvement. Whether induced learning through the use of deliberate learning activities provides additional performance benefits has been neglected. We argue that the use of deliberate learning activities offers performance benefits beyond those of cumulative experience because these activities counter the learning challenges presented by rapid knowledge growth, uncertainty, and complexity in dynamic settings. We test whether there are additional performance benefits to using deliberate learning activities and whether the effectiveness of these activities depends on interdisciplinary collaboration in the workgroup. We test our hypotheses in a study of 23 hospital neonatal intensive care units (NICUs) involved in a quality improvement collaborative. We find that using deliberate learning activities is associated with better workgroup performance, as measured by NICUs' risk-adjusted mortality rates for 2,159 infant patients, but only after two years. In the shorter term, using these activities is associated with worse performance. By the third year, the positive impact of using deliberate learning activities is similar to the benefit of cumulative experience (18% and 20% reduction in odds of mortality, respectively). Contrary to prediction, interdisciplinary collaboration mediates, rather than moderates, the relationship between using deliberate learning activities and workgroup performance. Thus, our data suggest that using deliberate learning activities fosters interdisciplinary collaboration.

Strategy Research Initiative: Recognizing and Encouraging High-quality Research in Strategy

Authors:Joanne E. Oxley, Jan Rivkin, Michael D. Ryall, and the Strategy Research Initiative
Publication:Strategic Organization 8, no. 4 (November 2010)
Abstract

The Strategy Research Initiative—a cross-disciplinary group of mid-career, research-oriented faculty—has organized to coordinate activities that promote high-quality research in the field of strategy. This editorial essay summarizes the group's view of the characteristics of high-quality research in strategy, and it calls on journal editors, teachers, and individual scholars to act to foster these characteristics.

Strategies and Tactics in NGO-Government Relations: Insights from Slum Housing in Mumbai

Authors:Ramya Ramanath and Alnoor Ebrahim
Publication:Nonprofit Management and Leadership 21, no. 1 (2010)
Abstract

Relationships between nongovernmental organizations (NGOs) and government agencies have been variously described in the nonprofit literature as cooperative, complementary, adversarial, confrontational, or even co-optive. But how do NGO-government relationships emerge in practice, and is it possible for NGOs to manage multiple strategies of interaction at once? This article examines the experience of three leading NGOs in Mumbai, India involved in slum and squatter housing. We investigate how they began relating with government agencies during their formative years and the factors that shaped their interactions. We find that NGOs with similar goals end up using very different strategies and tactics to advance their housing agendas. More significantly, we observe that NGOs are likely to employ multiple strategies and tactics in their interactions with government. Finally, we find that an analysis of strategies and tactics can be a helpful vehicle for clarifying an organization's theory of change.

Basking in Reflected Glory: Symbolic and Substantive Implications of Winemaker Mobility

Authors:Peter Roberts, Mukti Khaire, and Christopher Ian Rider
Publication:American Economic Review Papers and Proceedings (forthcoming)
Abstract

When a skilled employee moves from one organization to another, the effects on the hiring organization can be substantive (i.e., changes in actual outcomes) and symbolic (i.e., changes in expectations or valuations and therefore prices). We theorize that strong or even purely symbolic effects can materialize when former employers are highly prominent because these hires increase the hiring organization's market visibility. Leveraging an idiosyncratic feature of wine markets (i.e., the variable time lag between a wine's production and its release to the market), we isolate an effect of winemaker mobility on wine prices that is not accompanied by a substantive effect on quality. Within-winery analysis of 65 wineries' wines released before and after a hiring event reveal that hiring a winemaker from a more prominent winery negligibly influences wine quality but positively influences wine prices—even for wines that were produced and bottled prior to the new winemaker's arrival. In the absence of substantive justification (i.e., increased quality), the hiring wineries appear to be basking in the reflected glory of their prominent affiliations when setting prices. Implications for research on the substantive and symbolic effects of inter-organizational affiliations are discussed.

Management and the Financial Crisis (We Have Met the Enemy and He Is Us.)

Authors:William A. Sahlman
Publication:Economics, Management, and Financial Markets (forthcoming)
Abstract

The financial crisis of 2008-2009 has revealed that our broad model of corporate governance is broken, independent of the shortcomings in the regulatory system. Managers and boards of directors in scores of systemically important firms failed to protect employees, customers, or shareholders, and placed the global financial system at risk. I assert that the root cause of the crisis can be found in five related systems: incentives, risk management and control, accounting, human capital, and culture. The worst firms had lethal combinations of strong incentives, weak control and risk management, flawed internal and external accounting, low skill and/or low integrity people, and corrosive cultures. Piecemeal attempts to fix elements of corporate governance will fail. The problem, to illustrate, is not just the structure of compensation. Nor will increasing required capital prevent problems at companies with strong incentives and weak controls. I believe that we may need a new kind of external agency for systemically risky firms that would take a holistic look at the five systems to identify weaknesses, make recommendations to managers and boards, and set regulatory policies, including assessing charges for insuring against losses. Without such a comprehensive assessment and improvement plan, boards cannot do their jobs, and the system will remain as subject to calamitous events as it was before the crisis.

Property Rights for Foreign Capital: Sovereign Debt and Private Direct Investment in Times of Crisis

Authors:Louis T. Wells
Publication:Chap. 12 in The Yearbook on International Investment Law and Policy 2009-2010, edited by Karl P. Sauvant, 477-504. New York: Oxford University Press, 2010

An abstract is unavailable at this time.

Publishers Link: http://www.vcc.columbia.edu/yearbook

Working Papers

Sustainable Cities: Oxymoron or the Shape of the Future?

Authors:Annissa Alusi, Robert G. Eccles, Amy C. Edmondson, and Tiona Zuzul
Abstract

Two trends are likely to define the 21st century: threats to the sustainability of the natural environment and dramatic increases in urbanization. This paper reviews the goals, business models, and partnerships involved in eight early "ecocity" projects to begin to identify success factors in this emerging industry. Ecocities, for the most part, are viewed as a means of mitigating threats to the natural environment while creating urban living capacity by combining low carbon and resource-efficient development with the use of information and communication technologies (ICT) to better manage complex urban systems.

Download the paper: http://www.hbs.edu/research/pdf/11-062.pdf

Do US Market Interactions Affect CEO Pay? Evidence from UK Companies

Authors:Joseph J.Gerakos, Joseph D. Piotroski, and Suraj Srinivasan
Abstract

This paper examines the extent that interactions with U.S. markets impact the compensation practices of non-U.S. firms. Using a sample of large U.K. companies, we find that the total compensation of U.K. CEOs is positively related to the extent of the firm's interactions with U.S. markets, as captured by the percentage of total sales generated in the U.S., the presence of prior U.S. acquisition activity, the presence of a U.S. exchange listing, and CEO and director-level U.S. board experience. More importantly, we find that exposure to U.S. product markets is associated with the adoption of U.S.-style compensation arrangements (i.e., incentive-based pay packages). In contrast, we find no such association with exposures to other (non-U.S.) foreign product markets. Together, our evidence is consistent with U.S. market interactions impacting U.K. compensation practices through two mechanisms: 1) to alleviate internal and external pay disparities arising from the presence of U.S. operations and businesses (proxied by the percent U.S. sales and prior U.S. acquisitions) and 2) to compensate CEOs for bearing the additional risk and responsibility associated with exposure to foreign securities laws and legal environments (proxied by both U.S. and non-U.S. exchange listings).

Download the paper: http://www.hbs.edu/research/pdf/11-075.pdf

Exploring the Duality between Product and Organizational Architectures: A Test of the 'Mirroring' Hypothesis

Authors:Alan MacCormack, John Rusnak, and Carliss Baldwin
Abstract

A variety of academic studies argue that a relationship exists between the structure of an organization and the design of the products that this organization produces. Specifically, products tend to "mirror" the architectures of the organizations in which they are developed. This dynamic occurs because the organization's governance structures, problem solving routines, and communication patterns constrain the space in which it searches for new solutions. Such a relationship is important, given that product architecture has been shown to be an important predictor of product performance, product variety, process flexibility, and even the path of industry evolution. We explore this relationship in the software industry. Our research takes advantage of a natural experiment, in that we observe products that fulfill the same function being developed by very different organizational forms. At one extreme are commercial software firms, in which the organizational participants are tightly coupled, with respect to their goals, structure, and behavior. At the other are open source software communities, in which the participants are much more loosely coupled by comparison. The mirroring hypothesis predicts that these different organizational forms will produce products with distinctly different architectures. Specifically, loosely coupled organizations will develop more modular designs than tightly coupled organizations. We test this hypothesis using a sample of matched-pair products. We find strong evidence to support the mirroring hypothesis. In all of the pairs we examine, the product developed by the loosely coupled organization is significantly more modular than the product from the tightly coupled organization. We measure modularity by capturing the level of coupling between a product's components. The magnitude of the differences is substantial—up to a factor of eight—in terms of the potential for a design change in one component to propagate to others. Our results have significant managerial implications in highlighting the impact of organizational design decisions on the technical structure of the artifacts that these organizations subsequently develop.

Download the paper: http://www.hbs.edu/research/pdf/08-039.pdf

The Importance of Work Context in Organizational Learning from Error

Authors:Lucy H. MacPhail and Amy C. Edmondson
Abstract

This paper examines the implications of work context for learning from errors in organizations. Prior research has shown that attitudes and behaviors related to error vary between groups within organizations but has not investigated or theorized the ways in which differences in task and context influence how organizational groups best learn from error. Using process uncertainty and actor interdependence as key differentiating factors, we identify four situational domains in which errors in organizations occur: task execution, judgment, interpersonal coordination, and system interactions. We propose a contingency model in which optimal strategies for learning from errors depend upon the learning domain in which the error occurred. Work conducted in each domain varies in predictability and complexity, presenting distinct opportunities and challenges for improving performance in response to an error.

Download the paper: http://www.hbs.edu/research/pdf/11-074.pdf

Cases & Course Materials

Marvel Enterprises, Inc. (Abridged)

Anita Elberse
Harvard Business School Case 511-097

The management team of Marvel Enterprises, known for its universe of superhero characters that includes Spider-Man, the Hulk, and X-Men, must reevaluate its marketing strategy. In June 2004, only six years after the company emerged from bankruptcy, Marvel has amassed a market value of more than $2 billion. Originally known as a comic book publisher, the company now also has highly profitable toy, motion picture, and consumer products licensing operations. However, doubts about Marvel's business model and its growth potential continue to exist. Had Marvel's winning streak been just a fluke? Was Marvel's success dependent on a limited set of blockbuster characters, most notably Spider-Man, and should Marvel continue to capitalize on those characters? Or was it time to seek growth in a larger set of lesser known characters? In exploring growth opportunities, was it wise for Marvel to venture outside its current business model and move into more capital-intensive activities? What marketing strategy would allow Marvel to sustain its success in the coming years?

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/511097-PDF-ENG

Australian Vintage Ltd.

David F. Hawkins
Harvard Business School Case 111-034

Following International Financial Reporting Standards guidance, company records a number of significant losses and a related deferred tax asset.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/111034-PDF-ENG

Intercorporate Investments

David F. Hawkins
Harvard Business School Note 111-073

Background note for cases dealing with intercorporate investments.

Purchase this note:
http://cb.hbsp.harvard.edu/cb/product/111073-PDF-ENG

Merck/Schering-Plough Merger (A)

David F. Hawkins
Harvard Business School Case 111-017

Students have to identify the acquirer in a business combination structured as a reverse merger.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/111017-PDF-ENG

Merck/Schering-Plough Merger (B)

David F. Hawkins
Harvard Business School Supplement 111-018

Worksheet exercise to illustrate the accounting for the Merck/Schering-Plough reverse merger.

Purchase this supplement:
http://cb.hbsp.harvard.edu/cb/product/111018-PDF-ENG

Back to the Future: Redeveloping Unilever House

A. Eugene Kohn, Arthur I Segel, and Andrew Terris
Harvard Business School Case 211-038

Steve Williams, general counsel of Unilever PIc, has two key decisions to make prior to commencing construction on the redevelopment of Unilever House, the company's London corporate headquarters. The purpose of the redevelopment is to reinvigorate the corporate culture by making the company's workspace more collaborative, transparent, and efficient. Steve has to decide how to finance the project and whether the current design proposed by his architects achieves the project's goals.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/211038-PDF-ENG

The Tzu Chi Foundation's China Relief Mission

Herman B. Leonard and Yi Kwan Chu
Harvard Business School Case 311-015

A faith-based organization from Taiwan has made considerable inroads in being able to operate effectively in mainland China. Is further expansion too risky?

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/311015-PDF-ENG

Board Leadership at Entergy Corporation

Jay W. Lorsch and Melissa Barton
Harvard Business School Case 410-061

Wayne Leonard became CEO of Entergy in 1999. After serving as CEO for close to eight years, the Entergy Board named Leonard chairman and CEO.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/410061-PDF-ENG

The Risk-Reward Framework at Morgan Stanley Research

Suraj Srinivasan and David Lane
Harvard Business School Case 111-011

The case describes the Risk-Reward framework that Morgan Stanley analysts use as a systematic approach to communicate a broader range of fundamental insights about a company rather than the traditional single point estimates. The goal of the framework is to focus the analysts' work on critical uncertainties and model a limited number of scenarios relevant to key investment debates. By outlining a bear, base, and a bull case, the analysts can present the risk surrounding the expected outcome over the forecast horizon. The case outlines the key elements of the methodology and the process Morgan Stanley undertook to implement the framework on a worldwide basis starting in 2007 and discusses the challenges and opportunities that managers of the research department face as the framework is increasingly identified with their firm.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/111011-PDF-ENG

What's Apple's Biggest Challenge: Replacing Steve or Wall Street?

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Published:September 8, 2011
Author:James Heskett

Discussions of management succession have been triggered once again in boardrooms around the world by Steve Jobs' decision to relinquish his job as CEO of Apple. Regarding Apple, of course, the question is what will Jobs' withdrawal from day-to-day decision-making mean for its future?

If leaders often become "cult heroes," to use a term coined by Jeffrey Sonnenfeld, Steve Jobs is the cult hero's cult hero. The assumption (not Sonnenfeld's) is that cult heroes are unique, one of a kind, impossible to replace, and that succession is the biggest challenge facing any company led by one. But is this the real problem confronting the company with the departure of a Steve Jobs?

Apple watchers cite several important contributors to the company's success:

  1. Its product development relies less on finding out what customers want than it does on what its employees think would be "cool."
  2. Its strategy is based on the introduction of a stream of thoroughly tested and proven products and new models, all based on a common platform, that often cannibalize each other, and that are simple, elegant, and easy to use.
  3. It borrows good ideas from organizations such as Xerox and Gap but practices secrecy with its own ideas.
  4. Its strengths and interests reflect its cofounder's interest in hardware, not software. Possibly as a result, it relies heavily on partnering with others in the development of application software.
  5. Its product development is organized around sometimes competing teams operating under a regime with the philosophy that "The system is, there is no system … (as opposed to discipline and) great processes," as Jobs puts it.

All of this has occurred under the leadership of a person who practices hands-on management, sometimes personally making detailed decisions. Jobs' influence on Apple is pervasive. As one visitor observed, designers are the most respected people in the organization at Apple as opposed to Microsoft where the technical people rule.

In some respects, Apple's experience with Jobs has parallels with Starbucks' history with Howard Schultz, also a hands-on, detail-oriented leader who created the innovative concept of a "third place" outside the home and workplace where customers could enjoy an experience that included great coffee. However, after he stepped away from the CEO's job, Schultz watched apprehensively as new competitors entered the market and his successors succumbed to Wall Street's expectations for even greater success than Starbucks' had enjoyed under Schultz. Wall Street demanded increasing growth, internationalization, better productivity, and new products. And Schultz's successors responded by opening up to five new stores per day; extending business to many new foreign markets; introducing a faster, higher capacity espresso machine that, because of its bulk, created a barrier between the barista and the customer; and offering new products ranging from new breakfast items to stuffed toys. In 2008, Schultz had to step back in to save the company.

This raises the question of whether Tim Cook, Jobs' successor, has anything to learn from the Starbucks experience? Is Apple's biggest challenge that of replacing Steve Jobs or is it that of resisting the inevitable pressures from competition and Wall Street? Just how are those pressures resisted? And at what risk? What do you think?

To read more:

Jeffrey Sonnenfeld, The Hero's Farewell: What Happens When CEOs Retire (New York: Oxford University Press, 1988).

Jim Heskett's latest book,The Culture Cycle, will be published in September.


Quantity vs. Quality: Exclusion by Platforms with Network Effects

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Published:September 9, 2011
Paper Released:May 2011
Author:Andrei Hagiu

Executive Summary:

Many well-known platforms regulate access and transactions even though excluded users would be willing to pay the "price of admission." For example, Apple routinely excludes certain application developers from its highly popular iPhone store, and videogame console manufacturers such as Microsoft, Sony, and Nintendo restrict access to a select set of game developers. Exclusion is oftentimes a necessary strategic instrument, which allows platforms to trade off the quantity versus the "quality" of users. Andrei Hagiu's paper builds a simple strategic model that formalizes the choices of possible exclusion policies and discusses the potential gains and losses of exclusion. Key concepts include:

  • This model captures the incentives that platforms (one-sided and multi-sided) have to exclude some participants who would be willing to pay the price of access.
  • As soon as at least one side of the market values a quality attribute of at least one other side, the platform may find it optimal to sacrifice quantity to a certain degree in order to increase the average quality of agents on the second side.
  • Platforms' incentives to exclude are determined by several key parameters: users' preferences for quality (which unambiguously increase the incentives to exclude); the proportion of high-quality users in the overall population; and the relative cost advantage of high-quality users (the last two factors have ambiguous effects on the incentives to exclude).

Abstract

This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e. number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality users when users place more value on average quality and less value on total quantity. With competing platforms, the effect of user preferences for quantity is reversed. Furthermore, exclusion incentives depend in a non-trivial way on the proportion of high-quality users in the overall population and on their opportunity cost of joining the platform relative to low-quality users. The net effect of these two parameters depends on whether they have a stronger impact on the gains from exclusion (higher average quality) or on its costs (lower quantity).

Paper Information

The Untold Story of 'Green' Entrepreneurs

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Published:September 12, 2011
Author:Sean Silverthorne

In the 1920s, on pitch black nights in rural eastern Montana, the farmhouse owned by the parents of brothers Marcellus and Joe Jacobs stood out for one reason: it had light, although located far from power lines and gasoline supplies. It was a beacon in the dark that attracted farmers from miles around, who would travel to inquire how they, too, could get connected.

The Jacobs place stood out in daylight as well. Next to the house was a windmill several stories tall, designed and built by the brothers, topped with a three-bladed turbine that converted the winds sweeping off the Great Plains into electricity. The Jacobs Wind Energy Company would soon be a major player in creating machines that would electrify rural areas across America, and eventually be sold on all five continents.

It was a major achievement given that the brothers Jacobs were fulltime ranchers, and only Marcellus had made it as far as a year in high school before dropping out. But their story is not an uncommon one among entrepreneurs in green industries, says Harvard Business School Professor and business historian Geoffrey Jones. He is writing a history of green-industry pioneers, a captivating collection of heads-down individualists—often "quirky eccentrics," as Jones characterizes some of them--working not to make a buck, but to make a difference in improving the environment, or in the case of Jacobs, surviving a hostile environment.

It's largely an untold history, Jones says, ignored by both business and environmental historians. Indeed, many people still think that there were few environmental concerns or green businesses until the last decade.

"We've lost the plot of these entrepreneurs and their imagination, and it's really very important to document how they emerged, often ahead of public opinion, to try and solve the emergent environmental challenges faced by our world."

In addition to studying wind pioneers and those in other alternative energy industries, Jones is reviewing the arc of entrepreneurship over the last six decades in industries including organic food, sustainable agriculture, natural cosmetics, the built environment, ecotourism, and waste recycling.

Innovators in all these industries often had one thing in common: they came from the margins of the business world and even their own societies. "In the last 60, 70 years, you see something that was primarily confined to crazies and eccentrics, merging into something that is now totally mainstream," says Jones. "It's true across all these areas."

Although Jones intends to finish a book on this era over the next couple of years, near term he is producing discussion papers in the hopes of getting feedback and more leads. The first in this series, Historical Trajectories and Corporate Competences in Wind Energy, cowritten with HBS research associate Loubna Bouamane, chronicles the emergence of the wind turbine industry.

Blowing in the wind

The wind business turns out to have several interesting features. First, it doesn't pop up where you would expect: in windy regions. "You would think the most obvious driver to wind energy would be the amount of wind that you have--wind varies quite considerably," says Jones. "But it doesn't appear to be a great driver at all."

California was a hotbed of wind turbine development in the 1970s and 80s, yet far from the list of states ranked by wind resources. Areas with huge amounts of windy accessible land, such as Texas, Montana, and Nebraska, received barely a breeze of interest from wind entrepreneurs. Yes, Denmark, a hub of innovation in the turbine business, has plenty of wind, but neighboring Sweden and Great Britain, equally windy, showed little interest in the industry for decades, and generated very few home grown entrepreneurs.

Another surprisingly small factor in the industry's development was concern about the environment and sustainable energy. Although government subsidies and other public policies helped jump start large-scale R&D in wind and other alternative energy sources in the 1970s and beyond, Jones contends that policy makers more often reacted to political motives and pressure from business interests, while couching their actions in green language. In fact, government activities such as electrification of rural America and large-scale investment in nuclear power often worked against wind power entrepreneurs.

Other factors were more in play as this industry emerged. First, it was the vision, craftsmanship, and drive of industry forerunners such as the Jacobs brothers, and Denmark's Poul la Cour. Like India's Tulsi Tanti today, but unlike most of today's leaders in wind power, these forefathers were primarily motivated by social concerns such as a desire to bring power to rural communities, increasing productivity of farmers, and raising living standards in developing areas.

Public policy—no matter what the motivations—was another influential factor in the development of the wind turbine business following the oil shocks of the 1970s. Suddenly faced with the end of the cheap oil era, the United States, Denmark, and Germany made significant investments in subsidies, tax credits, and other programs to entice research and development, Jones says. California was another major player, offering wind firms fixed energy prices and guaranteed income streams for several years.

These had the effect of luring major manufacturing companies from other industries into the turbine business, motivated by visions of wind farms spotted around the world and on its oceans. Suddenly, heavy-industry giants including Mitsubishi, Siemens, and ultimately General Electric were competing to build more efficient wind farm turbines against the much smaller incumbents such as Vestas and Nordtank, which had originated as small agricultural equipment manufacturers. The industry offered few prospects now for small entrepreneurs without access to large capital resources.

"These policies transformed wind energy into lucrative opportunity," Jones and Bouamane write in their paper. Wind capacity was building around the world, but especially in California, where by 1990 over three-quarters of world wind generation capacity was installed, producing 1.1 percent of the state's electricity needs.

But there was just one not-so-tiny problem that hindered wind energy from becoming anything but a fringe producer of electricity, Jones notes. As technology industries scale up, they rely on innovation to create strategic advantage and wring out inefficiencies. But it's difficult to coax efficiencies and more productivity out of wind turbines, no matter how much money you throw at them.

"Wind energy is still evolving, but it's more about making these blades go a little bit faster and a little bit quieter," Jones says. "It's hard to imagine what a major technological breakthrough would look like. The breakthrough is more persuading people this is the right thing to do."

The modern era

As with many things, China looks to be positioning itself as a global leader in this field—it came out of nowhere last decade to rank as the country with the largest installed wind-generated electricity capacity. Although products from that country's manufacturers are often alleged to lack the quality of competitors in other countries, China has shown that it learns quickly. And, like Germany and Spain before it, it has set in place an industrial policy that favors its own companies.

This is a pattern Jones expects to see repeat itself as he continues his research into the development of green industries: a move from pioneers driven more by social issues than economic gain who build the foundations of the industry but who are ultimately weeded out by the arrival of major players from other established industries, perhaps aided by government largesse.

"A lot of the recent growth in green energy is far from heroic; it comes from governments giving favors to powerful business interests," says Jones. "In the case of China, its industrial policy aims to get a bunch of their companies ahead in a technology that is perhaps going to be central to energy supplies in the future. That's quite different from the pioneering Danish guys who were very concerned about the planet and the environment, or Jacobs who wanted to light up rural America."

Another interesting pattern he sees among turbine makers and other green entrepreneurs is that they are not randomly located. Attempts to harness wind power seemed of much more importance in some countries than in others, "a very odd pattern in the geographical locations of the firms," Jones says.

"This sparks my imagination. In the early days of organic foods in the United States there were clusters in Boulder, San Francisco, and Boston. So that's very curious. And this is a central theme of the book, that green entrepreneurs are not randomly distributed around the planet but are clustered in particular places. I'm trying to understand that."

(For a related article on "green" business pioneers from Harvard Business School, read Green Day in the HBS Alumni Bulletin.)

About the author

Sean Silverthorne is editor-in-chief of Harvard Business School Working Knowledge.

First Look: September 13

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HBS Cases: Lady Gaga

Lady Gaga is a huge international star, but just a few years ago the performer and her agent, Troy Carter, were making decisions that, if the wrong ones, could have short-circuited her career. In the new case "Lady Gaga," Anita Elberse and Michael Christensen tell the story from the manager's perspective. "The case provides rich insights into the artist's touring, recorded-music, and social-media activities, as well as supporting economic data," according to the authors. (Harvard Business School Working Knowledge will later this month publish a story on the case.)

Are they really "independent" directors?

They're called independent directors, but are they really? A forthcoming article in Management Science offers proof that companies appoint independents who are "overly sympathetic to management." In "Hiring Cheerleaders: Board Appointments of 'Independent' Directors," Lauren Cohen, Andrea Frazzini, and Christopher J. Malloy study boards that nominated former sell-side Wall Street analysts to be on their boards—analysts who actually covered the companies earlier in their careers. The researchers find that boards often nominate analysts who are overly bullish about the company's performance and who are not particularly star performers themselves.

When money is not the best motivator

How should NGOs and other nonprofit organizations motivate volunteers to do their best work? A new working paper finds that nonfinancial rewards are more effective than money. In "No Margin, No Mission? A Field Experiment on Incentives for Pro-Social Tasks," the researchers look at the efforts of volunteers in Zambia tasked with delivering information to local residents about female condoms. The analysis finds that nonfinancial rewards were more effective at eliciting effort than either financial gain or a volunteer contract. The most effective enticements promote effort of volunteers both by leveraging intrinsic motivation for the cause and by facilitating social comparison with their peers. Research by Nava Ashraf, Oriana Bandiera, and Kelsey Jack.

— Sean Silverthorne

Publications

Higher Ambition: How Great Leaders Create Economic and Social Value

Authors:Michael Beer, Russel A. Eisenstat, Nathaniel Foote, Tobias Fredberg, and Flemming Norrgren
Publication:Harvard Business Press, 2011
Abstract

Organizations must choose between people and profits, right? Wrong, argue the authors of Higher Ambition. In fact, as global competition stiffens and enterprises face increasing public scrutiny, successful leaders must win on all fronts-with their people, their customers, their communities, and their shareholders. Higher Ambition takes you inside the minds of some of the most successful and insightful leaders of our time, the CEOs from companies as diverse as Standard Chartered Bank, Infosys, Nokia, Cummins, IKEA, Tata, and Campbell's Soup. The authors reveal how these leaders from around the world are converging on a new management paradigm that unlocks the energy and potential of their people to deliver superior economic and social value.

Book: http://hbr.org/product/higher-ambition-how-great-leaders-create-economic-/an/12957-HBK-ENG

The Culture Cycle: How to Shape the Unseen Force That Transforms Performance

Author:James Heskett
Publication:FT Press, 2011
Abstract

The contribution of culture to organizational performance is both substantial and quantifiable. This book presents the results of field research that demonstrates how an effective culture can account for up to half of the differential in performance between organizations in the same business. The book describes a conceptual framework, "the culture cycle," for managing culture that comprises setting and meeting expectations; establishing trust, engagement, and ownership among employees and customers that makes possible the successful implementation of policies and practices creating a learning and innovative organization; and tracking results in terms of the "four Rs" of retention, referrals, returns to labor, and relationships with customers. It shows "the culture cycle" at work in practice based on data collected for the study.

Book: http://www.ftpress.com/store/product.aspx?isbn=0132779781

Hiring Cheerleaders: Board Appointments of 'Independent' Directors

Authors:Lauren Cohen, Andrea Frazzini, and Christopher J. Malloy
Publication:Management Science (forthcoming)
Abstract

We provide evidence that firms appoint independent directors who are overly sympathetic to management, while still technically independent according to regulatory definitions. We explore a subset of independent directors for whom we have detailed, micro-level data on their views regarding the firm prior to being appointed to the board: sell-side analysts who are subsequently appointed to the boards of companies they previously covered. We find that boards appoint overly optimistic analysts who are also poor relative performers. The magnitude of the optimistic bias is large: 82.0% of appointed recommendations are strong-buy/buy recommendations, compared to 56.9% for all other analyst recommendations. We also show that appointed analysts' optimism is stronger at precisely those times when firms' benefits are larger. Lastly, we find that appointing firms are more likely to have management on the board nominating committee, appear to be poorly governed, and increase earnings management and CEO compensation following these board appointments.

Read the paper: http://www.people.hbs.edu/lcohen/pdffiles/malcofrazIII.pdf

Paying to Be Nice: Consistency and Costly Prosocial Behavior

Authors:Ayelet Gneezy, Alex Imas, Amber Brown, Leif D. Nelson, and Michael I. Norton
Publication:Management Science (forthcoming)
Abstract

Building on previous research in economics and psychology, we propose that the costliness of initial prosocial behavior positively influences whether that behavior leads to consistent future behaviors. We suggest that costly prosocial behaviors serve as a signal of prosocial identity and that people subsequently behave in line with that self-perception. In contrast, costless prosocial acts do not signal much about one's prosocial identity, so subsequent behavior is less likely to be consistent and may even show the reductions in prosocial behavior associated with licensing. The results of a laboratory experiment and a large field experiment converge to support our account.

Read the paper: http://www.people.hbs.edu/mnorton/gneezy%20et%20al%20in%20press.pdf

The Persuasive 'Power' of Stigma?

Authors:Michael I. Norton, Elizabeth W. Dunn, Dana R. Carney, and Dan Ariely
Publication:Organizational Behavior and Human Decision Processes (forthcoming)
Abstract

We predicted that able-bodied individuals and white Americans would have a difficult time saying no to persuasive appeals offered by disabled individuals and black Americans, due to their desire to make such interactions proceed smoothly. In two experiments, we show that members of stigmatized groups have a peculiar kind of persuasive ''power'' in face-to-face interactions with non-stigmatized individuals. In Experiment 1, wheelchair-bound confederates were more effective in publicly soliciting donations to a range of charities than confederates seated in a regular chair. In Experiment 2, whites changed their private attitudes more following face-to-face appeals from black than white confederates, an effect mediated by their increased efforts to appear agreeable by nodding and expressing agreement. This difference was eliminated when impression management concerns were minimized-when participants viewed the appeals on video.

Read the paper: http://www.people.hbs.edu/mnorton/norton dunn carney ariely.pdf

Foundations of Organizational Trust: What Matters to Different Stakeholders?

Authors:Michael Pirson and Deepak Malhotra
Publication:Organization Science 22, no. 4 (2011)
Abstract

Prior research on organizational trust has not rigorously examined the context specificity of trust nor distinguished between the potentially varying dimensions along which different stakeholders base their trust. As a result, dominant conceptualizations of organizational trust are overly generalized. Building on existing research on organizational trust and stakeholder theory, we introduce a more nuanced perspective on the nature of organizational trust. We develop a framework that distinguishes between organizational stakeholders along two dimensions: depth of the relationship (deep or shallow) and locus (internal or external). The framework identifies which of six dimensions of trustworthiness (benevolence, integrity, managerial competence, technical competence, transparency, and identification) will be relevant to which stakeholder type. We test the predictions of our framework using original survey data from 1,298 respondents across four stakeholder groups from four different organizations. The results reveal that the relevant dimensions of trustworthiness vary systematically across different stakeholder types and provide strong support for the validity of the depth and locus dimensions.

Working Papers

Sovereigns, Upstream Capital Flows and Global Imbalances

Authors:Laura Alfaro, Sebnem Kalemli-Ozcan, and Vadym Volosovych
Abstract

We decompose capital flows—both debt and equity—into public and private components and study their relationship with productivity growth. This exercise reveals that international capital flows are mainly shaped by government decisions and sovereign to sovereign transactions. Specifically, we show (1) international capital flows net of government debt are positively correlated with growth and allocated according to the neoclassical predictions; (2) international capital flows net of official aid flows, which are mostly accounted as debt, are also positively correlated with productivity growth consistent with the predictions of the neoclassical model; and (3) public debt flows are negatively correlated with growth only if government debt is financed by another sovereign and not by private lenders. Our results show that the failure to consider official flows as the main driver of uphill flows and global imbalances is an important shortcoming of the recent literature.

Download the paper: http://www.hbs.edu/research/pdf/12-009.pdf

No Margin, No Mission? A Field Experiment on Incentives for Pro-Social Tasks

Authors:Nava Ashraf, Oriana Bandiera, and Kelsey Jack
Abstract

A substantial body of research investigates the design of incentives in firms, yet less is known about incentives in organizations that hire individuals to perform tasks with positive social spillovers. We conduct a field experiment in which agents hired by a public health organization are randomly allocated to four groups. Agents in the control group receive a standard volunteer contract often offered for this type of task, whereas agents in the three treatment groups receive small financial rewards, large financial rewards, and non-financial rewards, respectively. The analysis yields three main findings. First, non-financial rewards are more effective at eliciting effort than either financial rewards or the volunteer contract. The effect of financial rewards, both large and small, is orders of magnitude smaller and not significantly different from zero. Second, non-financial rewards elicit effort both by leveraging intrinsic motivation for the cause and by facilitating social comparison among agents. Third, contrary to existing laboratory evidence, financial incentives do not crowd out intrinsic motivation in this setting.

Download the paper: http://www.hbs.edu/research/pdf/12-008.pdf

Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models

Authors:Ramon Casadesus-Masanell and Feng Zhu
Abstract

We study sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic interactions between an innovative entrant and an incumbent where the incumbent may imitate the entrant's business model innovation once it is revealed. We find that an entrant needs to strategically choose whether to reveal its innovation by competing through the new business model or conceal it by adopting a traditional business model. We show that the value of business model innovation may be so substantial that an incumbent may prefer to compete in a duopoly rather than to remain a monopolist.

Download the paper: http://www.hbs.edu/research/pdf/11-003.pdf

Competing by Restricting Choice: The Case of Search Platforms

Authors:Hanna Hałaburda and Mikołaj Jan Piskorski
Abstract

We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices than platforms with unrestricted choice. Starting from microfoundations, we find that increasing the number of potential matches not only has a positive effect due to larger choice, but also a negative effect due to competition between agents on the same side. Agents with heterogeneous outside options resolve the trade-off between the two effects differently. For agents with a lower outside option, the competitive effect is stronger than the choice effect. Hence, these agents have higher willingness to pay for a platform restricting choice. Agents with a higher outside option prefer a platform offering unrestricted choice. Therefore, the two platforms may coexist without the market tipping. Our model helps explain why platforms with different business models coexist in markets, including online dating, housing, and labor markets.

Download the paper: http://www.hbs.edu/research/pdf/10-098.pdf

Market Competition, Government Efficiency, and Profitability Around the World

Authors:Paul M. Healy, George Serafeim, Suraj Srinivasan, and Gwen Yu
Abstract

We examine how cross-country differences in product, capital, labor market competition, and government efficiency affect the rate of mean reversion of corporate profitability. Using a sample of 42,337 unique firms from 49 countries, we find that corporate profitability mean reverts faster in countries where product and capital markets are more competitive. Moreover, holding constant product, capital, and labor market competition we find that profitability mean reverts faster in countries with less efficient governments. The findings suggest that country-level factors have an economically significant impact on the rate of corporate profitability mean reversion. The study has implications for forecasting profitability and equity valuation in a global context.

Download the paper: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1865878

The Flexible Substitution Logit: Uncovering Category Expansion and Share Impacts of Marketing Instruments

Authors:Qiang Liu, Thomas J. Steenburgh, and Sachin Gupta
Abstract

Different instruments are relevant for different marketing objectives (category demand expansion or market share stealing). To help brand managers make informed marketing mix decisions, it is essential that marketing mix models appropriately measure the different effects of marketing instruments. Discrete choice models that have been applied to this problem might not be adequate because they possess the Invariant Proportion of Substitution (IPS) property, which imposes counter-intuitive restrictions on individual choice behavior. Indeed our empirical application to prescription writing choices of physicians in the hyperlipidemia category shows this to be the case. We find that three commonly used models that all suffer from the IPS restriction-the homogeneous logit model, the nested logit model, and the random coefficient logit model-lead to counterintuitive estimates of the sources of demand gains due to increased marketing investments in Direct-to-Consumer Advertising (DTCA), detailing, and Meetings and Events (M&E). We then propose an alternative choice model specification that relaxes the IPS property-the so-called "flexible substitution" logit (FSL) model. The (random coefficient) FSL model predicts that sales gains from DTCA and M&E come primarily from the non-drug treatment (87.4% and 70.2% respectively), whereas gains from detailing come at the expense of competing drugs (84%). By contrast, the random coefficient logit model predicts that gains from DTCA, M&E, and detailing all would come largely from competing drugs.

Download the paper: http://www.hbs.edu/research/pdf/12-012.pdf

Doing What the Parents Want? The Effect of the Local Information Environment on the Investment Decisions of Multinational Corporations

Authors:Nemit O. Shroff, Rodrigo S. Verdi, and Gwen Yu.
Abstract

This paper examines how the external information environment in which foreign subsidiaries operate affects investment decisions in multinational corporations (MNCs). We hypothesize and find that foreign subsidiaries in country-industries with more transparent information environments better translate the local growth opportunities into investments. This result is consistent with the information environment helping MNCs monitor the subsidiary's investment decision. Cross-sectional tests show that the effect is larger when there is greater "distance" between the parent and the subsidiary. Our results suggest that the external information environment helps mitigate agency problems that arise when firms expand their operations across borders. This paper contributes to the literature by showing that the external information environment helps MNCs mitigate information frictions within the firm.

Download the paper: http://www.hbs.edu/research/pdf/12-011.pdf

Cases & Course Materials

Lady Gaga (A)

Anita Elberse and Michael Christensen
Harvard Business School Case 512-016

In September 2009, Troy Carter, manager of up-and-coming pop star Lady Gaga, has to decide on a new course of action now that his artist's planned co-headlining arena tour with hip-hop superstar Kanye West has been cancelled. Carter knows that continuing the tour, but doing so solo, comes with huge risks, but scaling it back to smaller theaters or postponing the tour altogether has disadvantages as well. Making matters more complicated, Carter also has to consider the implications for Gaga's partners, including the concert promoter Live Nation and the William Morris Endeavor agency. What is the best strategy? Designed to help students understand the decisions that helped propel Lady Gaga into one of the entertainment world's biggest names. Written from the perspective of her manager, the case provides rich insights into the artist's touring, recorded-music, and social-media activities, as well as supporting economic data.

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http://cb.hbsp.harvard.edu/cb/product/512016-PDF-ENG

Wii Encore?

Andrei Hagiu
Harvard Business School Case 712-416

Nintendo faced huge difficulties in July 2011. Sony's PlayStation and Microsoft's Xbox had caught up with the innovative motion-sensing controllers of the original Wii. And the new Nintendo 3DS handheld console had experienced a very disappointing start. Moreover, videogame consoles (particularly handheld ones) were facing increasing substitution from online and mobile games played on social networks and/or mobile phones (e.g. Zynga's Farmville). First, could Nintendo come up with a novel and innovative console once again (a Wii Encore) in order to escape head-to-head competition against its two larger rivals (Sony and Microsoft)? Second, how could Nintendo fend off the new substitutes, which were competing for a large portion of its customers?

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Game Time Decision for AppDirect

Andrei Hagiu, Laura Arjona, and Emily Zhang
Harvard Business School Case 712-410

AppDirect is a start-up that offers small businesses software-as-a-service solutions through a business app marketplace and portal. Daniel Saks, co-founder and co-CEO, is faced with the key question of deciding distribution strategy: should AppDirect find channel partners or create a self-branded platform? The case describes the evolving business app market by analyzing the strategies and business models of competitors for both the marketplace and portal products. The marketplace offers small businesses search, trial, and purchase of software-as-a-service apps for a wide range of business needs from customer management to human resources, while the portal service gives businesses the ability to manage all their apps in one place from user management to single sign-on. The case encourages discussion on the evolution and future direction of this nascent market.

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http://cb.hbsp.harvard.edu/cb/product/712410-PDF-ENG

The Dannon Company: Marketing and Corporate Social Responsibility (B)

Christopher Marquis and Bobbi Thomason
Harvard Business School Supplement 412-047

Details Dannon's decision to initiate a cause marketing program focused on breast cancer to directly compete with Yoplait.

Purchase this supplement:
http://cb.hbsp.harvard.edu/cb/product/412047-PDF-ENG

Fighting a Dangerous Financial Fire: The Federal Response to the Crisis of 2007-2009

David Moss and Cole Bolton
Harvard Business School Case 711-104

By the summer of 2009, many observers concluded that a catastrophic financial collapse-which seemed all but imminent the previous fall and winter-had been averted. Although the recession had still yet to be declared over, and the economy's footing remained far from solid, many believed that the worst of the crisis was over. With the global financial system no longer spiraling into an abyss, government officials, business leaders, and American taxpayers could now take stock of where they had been and where they should be headed. In particular, many wondered how the disaster had happened in the first place: what exactly had caused the brutal financial crisis of 2007-2009?

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http://cb.hbsp.harvard.edu/cb/product/711104-PDF-ENG

China and the Yuan-Dollar Exchange Rate

Aldo Musacchio
Harvard Business School Note 711-110

This note explains how the People's Bank of China (PBOC) manages (some say manipulates) the dollar-yuan exchange rate. It discusses briefly the process of sterilization in China and the possible costs for the PBOC. Therefore, the note summarizes some of the main challenges the PBOC faces to contain inflation in China and to keep Chinese exports competitive.

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http://cb.hbsp.harvard.edu/cb/product/711110-PDF-ENG

The Clorox Company: Leveraging Green for Growth

Elie Ofek and Lauren Barley
Harvard Business School Case 512-009

The Clorox Company needs to decide on the marketing strategy going forward for its three sustainable brands, Brita, Burt's Bees, and Green Works. These brands had fared differently over the past three years, and each presents multiple courses of action heading into 2011. Management also needs to assess the role the sustainable brands play in Clorox's overall Corporate Responsibility strategy and the implications they have for the other brands (such as Clorox Bleach, 409, and Hidden Valley). The company has set aggressive financial targets in light of its upcoming centennial in 2013. Students need to evaluate whether sustainability is an enduring trend that Clorox should embrace for future growth or whether focusing on its core brands, which currently represent 90% of sales, is a better approach.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/512009-PDF-ENG

The Expansion of Ping An

Robert C. Pozen and Nina J. Yang
Harvard Business School Case 311-133

In June 2010, Mingzhe Ma, chairman and chief executive officer of Ping An Insurance (Group) Company of China ("Ping An" or "the Company"), sat down with Sun Jianyi, vice chief executive officer and executive vice president at Ping An, to discuss the future direction of the Company. They would have to answer questions at the upcoming shareholder meeting about Ping An's financial strategy for diversification within China and globally. Ping An had been founded by Ma in 1988 and had since grown into China's second largest life insurer. While Ping An had achieved past success in insurance, it looked to expand its business going forward. Ping An's ambition was to transform itself into a global financial conglomerate, with banking and investment, as well as insurance operations. Ping An's recent efforts at globalization and diversification had been challenging. In a highly publicized transaction, Ping An made an untimely investment in Fortis, a large European bank, which failed in the global financial crisis in 2008. Ping An spent close to 24 billion Chinese yuan (RMB) or 3.4 billion U.S. dollars ($) on Fortis. In the aftermath of the Fortis acquisition, Ping An had halted overseas expansion and focused on opportunities at home in mainland China.

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http://cb.hbsp.harvard.edu/cb/product/311133-PDF-ENG

Ford Motor Company: Strengthening the Dealer Network

V. Kasturi Rangan, Katharine Lee, and Marie Bell
Harvard Business School Case 511-132

The case describes a five-year effort (2006-2011) of distribution rationalization and consolidation at Ford. The financial crisis in the second half of 2008 forced GM and Chrysler into bankruptcy. Having completed the distribution overhaul work by 2011, its senior managers wondered how the transformed distribution channel would meet the needs of its new product strategy developed in response to the financial crisis.

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Ethnic Innovation and US Multinational Firm Activity

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Published:September 14, 2011
Paper Released:August 2011
Authors:C. Fritz Foley and William R. Kerr

Executive Summary:

What effects do immigrant scientists and engineers have on the global activities of the firms that employ them? To what extent do these high-skilled immigrants help US multinationals capitalize on foreign opportunities? Professors Foley and Kerr analyze key data concerning US patents, direct investment abroad, research and development, and the ownership structure of firms. They show that immigration enhances the competitiveness of US multinationals. Taken together, the results have implications for immigration policies. Many debates about immigration focus on the potentially deleterious impact of low wage immigrants on the domestic workforce. However, Foley and Kerr point out that immigrants who are skilled enough to engage in innovative activity generate benefits for firms that are seeking to do business abroad. Key concepts include:

  • Immigrant scientists and engineers enhance the competitiveness of U.S. multinational firms in their home countries.
  • The input of ethnic innovators makes the input of local partners less valuable and lowers entry barriers to foreign countries. U.S. multinationals are more likely to enter foreign countries with wholly-owned subsidiaries, as opposed to partially-owned ones, with the domestic support of immigrant scientists and engineers.
  • Firms with more innovative activity performed by inventors of a certain ethnicity are more likely to conduct R&D and patenting in countries associated with that ethnicity. There is a particularly sharp rise in collaborative R&D that utilizes inventor teams spanning the United States and foreign countries.

Abstract

This paper studies the impact that immigrant innovators have on the global activities of U.S. firms by analyzing detailed data on patent applications and on the operations of the foreign affiliates of U.S. multinational firms. The results indicate that increases in the share of a firm's innovation performed by inventors of a particular ethnicity are associated with increases in the share of that firm's affiliate activity in their native countries. Ethnic innovators also appear to facilitate the disintegration of innovative activity across borders and to allow U.S. multinationals to form new affiliates abroad without the support of local joint venture partners. Thus, this paper points out that immigration can enhance the competitiveness of multinational firms.

Paper Information

High Ambition Leadership

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Published:September 15, 2011
Author:Martha Lagace

What is welcome and all too rare? Leaders who care about building great institutions, not just profits. What sets these leaders apart in their practice and outlook?

Harvard Business School's Michael Beer in his new book, Higher Ambition: How Great Leaders Create Economic and Social Value, examines how CEOs from major companies around the globe—Becton Dickinson, IKEA, Tata Group—made a positive difference for their employees, their customers, their community, and society while not neglecting profits. Beer cowrote the book with Russell Eisenstat, Nathaniel Foote (Harvard MBA'81/JD'82), Tobias Fredberg, and Flemming Norrgren.

"The world of business has been governed by an implicit leadership model," Beer explains. "With the exception of a minority of CEOs, however—those we interviewed and others like them—the purpose of the firm is defined by a single-minded focus on return on financial and physical assets, not creating social value."

Higher-ambition leaders, as the authors call them, also make decisions about long-term relationships with all their stakeholders in mind. "Consider United Stationers' strategy of 'enabling our partners to succeed,' or Becton Dickinson's concern with creating healthy lives, not just profits, from its medical products. Higher-ambition leaders craft a distinctive set of practices, outlined in our book, to enact the multiple stakeholder perspective."

In addition to being the Cahners-Robb Professor of Business Administration, Emeritus, at HBS, Beer serves as chairman of the consultancy TruePoint Partners and of its educational and research institute, the TruePoint Center for Higher Ambition Leadership. In the e-mail interview that follows, Beer talks about the book and what boards and business schools can do to cultivate higher-ambition leaders.

Martha Lagace: What is missing in leadership models today?

Michael Beer: Most formal leadership models do not incorporate institution-building in their definition of leadership. Leadership is thought of as a means for activating change, employee engagement and motivation, ethical behavior, improvement processes of one kind or another, innovation, and so on. With a few notable exceptions—including Jim Collins's work on "Level Five" leaders, and the treatment of leadership both in my previous book, High Commitment, High Performance, and in Higher Ambition—however, there are few leadership models that explicitly address the leaders' role in building a "great institution": one that does "well" (produces financial results) and "good" (contributes to the larger good).

Q: Who are higher-ambition leaders?

A: In our book we explicitly selected leaders who defined their purpose as creating economic and social value. The goal of the corporation is to add value to employees, customers, suppliers and other partners, and community/society. These CEOs and the companies they lead make decisions with the interests of these other constituencies in mind. Higher-ambition leaders are concerned with long-term relationships, not transactional relationships where immediate price (for employees, salary) and cost are the only factors in decisions.

Q: You and your coauthors spoke with 36 CEOs based on three continents. Why did you choose these particular people to study?

A: We started out to find outliers: CEOs who produced outstanding economic and social value. Every successful CEO produces the first, but too few frame the purpose of their firm or behave in a way that illustrates their concern with social value. So we had two criteria that CEOs and their companies had to meet.

The CEOs we chose to study must have had a compounded annual growth rate in revenues, profits, and market capitalization that exceeded the 50th percentile of industry peers between 1997 and 2006 or for the CEO's tenure. Corresponding figures were used for public or privately held companies. There was evidence from the public record—articles, speeches, and views from those with direct knowledge—that the CEO was concerned with developing a people-centric, high commitment culture.

In effect, we searched for CEOs who were leading high commitment, high performance companies like those I described in my previous book. They were successfully creating commitment to the firm and its purpose in all their stakeholders. We wanted to take a deep dive into how these CEOs thought, spoke, and described their stewardship of the company.

I want to emphasize that in no way did we set out to prove a relationship between the practices of these CEOs and financial performance. There is already ample evidence to support this. We wanted to understand what this model of leadership looks like close up.

Q: One key to success is that these leaders align strategy and organization instead of treating them as separate realms. How do higher-ambition leaders align strategy and organization?

A: The CEOs we interviewed align strategy and organization by first and foremost developing and defining the direction of the company in a different way than do most CEOs and companies. They began the search for what markets to serve and what products or services to offer by first looking inside. Contrary to most companies that begin by looking at markets and competition, these CEOs looked inside to define "who" the company was—where was the most powerful intersection between their company's capabilities and purpose and the passions of their people with marketplace opportunity. These CEOs spent a great deal of time crystallizing their values and purpose and how strategy could be defined in a way that integrated strategy with values.

In this way the animating beliefs of the leaders, the employees, and the company's strategy were aligned. It was what we call in the book "forging strategic identity." Sometimes, usually with startups, this is done at the beginning of the CEO's tenure. In other instances this way of thinking develops over time. This process is often accompanied by divestment and sale of businesses that the company should not have entered in the first place.

The example we use in the book is Nokia. Consultants from a leading strategy consulting firm had recommended that Nokia should absolutely not be in the cell phone business. (Nokia already had engineers and resources for this but they were underdeveloped.) Nokia's CEO knew, however, that the passion and capabilities of the company lay in its cell phone business, and that there was a unique market opportunity to transform [cell phones] from an expensive tool for the rich to an affordable and transformative tool for communications in both developing and more mature economies. He sold off many other unrelated businesses to successfully focus on this one, with remarkable success until very recently.

Having forged an identity that defines strategy and the company's animating beliefs and values, higher-ambition leaders work hard to enroll everyone in this strategic direction through a variety of practices. They spend an enormous amount of time engaging their employees in communicating and further refining the company's strategic identity. Val Gooding, then the CEO of BUPA in the United Kingdom, gave talks and encouraged much discussion of the company's direction in many locations over a long period. Peter Sands at Standard Chartered Bank worked with his immediate leadership team to define the bank's values and strategic direction and then engaged his top 300 staff in the same process. Ed Ludwig, CEO of Becton Dickinson, appointed a task force to interview 250 key staff about the company's strengths and barriers to achieving a new direction.

This engagement enabled our leaders to:

  • forge demanding goals to which people were committed;
  • create a community of shared purpose, one in which people are committed to the larger good of the company as opposed to their department or themselves;
  • hire people whose values and skills fit the culture and strategy, thus reinforcing and sustaining the community of purpose.

In addition, leaders spend a great deal of time on leadership development. In the case of former Campbell Soup CEO Doug Conant, he taught in a leadership course that he had designed for the company's high-potential managers. In all cases, higher-ambition leaders identified future leaders and developed them—usually through cross-functional and cross-geographic career paths.

Q: How does someone earn the right to lead? What personal attributes were crucial among the leaders you have studied?

A: There is no substitute for leaders personally meeting employees. Leif Johansson, CEO of the Volvo Group in Sweden, did a lot of that when he took charge. He made an important decision to locate headquarters where most of the employees in Sweden were. Russ Fradin, of Hewitt Associates, said that early in his tenure he spent three-quarters of his time going around. I think he met with 72 clients in the first 100 days, just hearing what they had to say.

Making yourself vulnerable increases trust and commitment. When Becton Dickinson's Ludwig owned up to his responsibility for problems with a multimillion-dollar IT system brought to him by a task force he had commissioned to speak truth to power, and then outlined his commitment to fix the problem, he earned trust. In one way or another, the CEOs we studied were able to engender trust by holding themselves accountable publicly.

Q: Your book analyzes leaders primarily in public for-profit companies. What is different about being a higher-ambition leader at a public or private firm?

A: Private company leaders have a great deal more freedom to take a long-term view of the firm. There is substantial evidence for this: see Danny Miller and Isabelle Le Breton-Miller's book Managing for the Long Run: Lessons in Competitive Advantage from Great Family Businesses. These leaders also start with the motivation to leave a legacy and build an institution, something that does not come as easily to public company leaders, with the exception of the higher-ambition-type leaders we studied.

Public company leaders have the constraints of capital market expectations for short-term quarterly earnings. They live in a world in which the conventional but incorrect wisdom is that their exclusive purpose is to produce ever-higher shareholder returns. So it is the extraordinary leader who has the courage to break out of that frame and define a higher ambition. The public company leader simply has more headwind and therefore needs more conviction, skills, and courage to fashion and execute against a higher-ambition agenda.

Q: Many companies in your book have a global reach. At the same time, however, they are often connected to a local identity or home base. How do higher-ambition leaders view culture? How do they treat culture as an asset?

A: Some of the companies in our sample had developed a strong, locally oriented culture. Examples include Cummins and Herman Miller. Their respective cultures were rooted in the values of the small towns in which they were headquartered. Building a global culture required reshaping the culture around a broader set of values that would attract and motivate a diverse global community.

The challenge, of course, was to create a community of shared values and purpose from a much more diverse set of people ethnically, religiously, nationally, and so on. The leaders did this by developing an identity with a common mission and a set of human values that everyone could connect with. People around the world value trust, want meaning out of work, and want to do good and well. In the example of Standard Chartered Bank, people from a diverse set of countries and backgrounds could relate to and become committed to the goal of dramatically reducing preventable blindness worldwide. United Stationers, not in our sample but a higher-ambition company, has been able to use higher purpose to do good: Employees want to help others through community projects they define and work on together. And by collaborating around "worthy" community projects, employees team up better around business issues.

Q: Boards and business schools, for different reasons, do not cultivate higher-ambition leaders. How should they?

A: Boards need to begin to change their frame for how they evaluate management and firm effectiveness. They should be asking their CEO what kind of an institution they are building. Does the CEO and the firm have a higher purpose? What is she or he doing to create a healthy institution that can deliver long-term and sustainable success? Boards should spend time assessing whether the CEO has created a strategic identity, a community of shared values, and trust-based relationships with employees, customers, community, and investors. Boards often do not ask the right questions about these things nor have the data to know if it is happening.

In a recent article in Directorship magazine, Nathaniel Foote and I suggest that boards need to create mechanisms for learning the truth about what is going on in the firm. Consider how things might have gone differently for some failed firms like Washington Mutual and Lehman Brothers if the boards had insight into the prevailing culture and the leader.

Business schools are teaching ethics and corporate social responsibility, but they do not teach these subjects in the context of building a higher-ambition or a high commitment, high performance firm. Students learn about finance and organizational behavior, for example, without ever learning how to integrate these and many other disciplines (marketing, operations, etc.) into a coherent, internally consistent set of practices that collectively reinforce a higher- ambition mission. If financial considerations require cost cutting, what should be the stance of the company toward layoffs if management also aspires to develop commitment from employees? If the company strategy calls for rapid growth, can this be done without diluting the higher-ambition culture? If you are trying to develop such a culture, rapid growth makes it harder to find people who fit the culture and possess the capabilities needed. And business schools, with the exception of a few like Harvard Business School, do not ask students to reflect on their values and define who they are and then help them see how these values relate to decisions they make about strategy, performance measurement, growth, and so on.

In short, business schools, as we argue in the book, do not teach integrity. By integrity we mean learning about (1) how different disciplines must be integrated with each other and higher-ambition purpose and values, and (2) how students' espoused higher-ambition values are reflected in decisions and actions they recommend should be taken in marketing, strategy, and finance. What business schools need is a course that teaches students how to think and act to build a higher-ambition firm.

Q: What are you working on next?

A: If business is to regain the legitimacy that it has lost in the last 20 years, and particularly since the 2008-2009 economic meltdown, we must change the leadership and management paradigm. We need to widen the circle of leaders who "get" higher ambition. My colleagues and I have committed ourselves to this mission. We have founded the TruePoint Center for Higher Ambition Leadership, a not-for-profit educational and research institute that will bring together higher-ambition leaders from around the world to learn from each other's experience. It will also offer leadership development programs for the next generation of leaders, as well as conduct research about what it takes to manage in a higher-ambition way.

Book Excerpt from Higher Ambition: How Great Leaders Create Economic and Social Value

Val Gooding's experience and approach to collective leadership is particularly instructive. Over the twelve years from her arrival at BUPA in 1996 to her retirement in 2008, she led a remarkable transformation of both the economic performance and the social institution. Gooding oversaw a rise in revenues from £1 billion to more than £5 billion, and she and her team worked to reconfigure the business portfolio. When she arrived, BUPA was a provider of health insurance and owner and operator of hospitals, with most of its revenue coming from the United Kingdom. When Gooding departed, BUPA had sold its hospitals, positioned itself in several growth segments of the health market, and generated 50 percent of its revenues from overseas markets.

When BUPA recruited Gooding as managing director for its U.K. business, the core health insurance business was in a perilous state. BUPA was losing market share, and the company's profits had been dropping. Gooding suggested, with a bit of humor, that she might not have taken the job had she realized that the organization was in such a mess. … [S]he acknowledged: "I probably should have done more research. The core business wasn't making any money. The customer service was poor. In my first few weeks, three or four of the senior managers came in and said, 'Oh, we're glad you've come because this will need sorting out. And oh, by the way, if you can't sort it out, we're all leaving.' "

The organization could not continue as it was; it simply would not have had the resources to sustain its operations. Yet, BUPA was an unusual organization: it is a provident association with no shareholders (BUPA stands for British Untied Provident Association). Any profits are reinvested in the business. So, because there are no shareholders to protest, the deteriorating finances did not bring corresponding external pressures to improve results. There was no "burning platform" from the threat of takeover that might have provoked a turnaround, as it would, for example, in a publicly owned company. BUPA's employees were not even particularly sure that profits really mattered to the organization. As Gooding characterized it, "If you had asked people in BUPA, 'So do we have to make a profit?' you have gotten a hundred different answers."

To make any change in the business, therefore, and to rescue it from almost certain extinction, leadership had to provide both the urgency and the direction needed to get people engaged and in gear. Gooding and her team had to help forty-five thousand people throughout the organization understand the urgency of improved financial performance and customer service. To do so—in an effort of several years—they did a number of things to sharpen the company's focus on performance, both financial and operational. They created more rigorous financial accountability at all levels of management. They instituted an incentive scheme that gave employees a financial stake in the performance of the business. They invested in IT systems and other tools to improve the ability of frontline call-center workers to deliver superior customer service. They put in place measures of customer satisfaction in every part of the business and set targets and rewarded based on those targets. "Our model is that if we do a good job for our customers, they will recommend us to others, and they will become our advocates," Gooding said. "It will become a circle, and so we will be able to deliver reasonable returns on the investments in our assets. And then we will be able to grow and deliver more health care to more people."

But what was most distinctive was the extent to which Gooding galvanized the turnaround by seeking to change the culture: she invested in leadership and personally modeled the new leadership behaviors. She sought to instill a performance ethic and a customer service orientation, not just by the new metrics and systems, but by drawing out the best in people and tapping their own higher aspirations. Gooding told us: "In terms of changing the culture, I had the chance to do everything I believe in. Either they work or not. That is the job of being chief executive. Fortunately, they did work." She was quick to point out, however, that the approach depended on high-quality leadership throughout the organization. …

It's not that Gooding actually had a great team when she arrived. As we've noted, a good number of them were ready to bolt. Gooding made it a priority to assemble a high-quality senior team and, further, to personally invest the time and energy in creating healthy relationships and building the trust needed for a cohesive, effective team. Gooding also made a major commitment to creating alignment, developing capabilities, and building commitment within the extended leadership group.

In her level of commitment to building collective leadership at both these levels, she was typical of most of our higher-ambition leaders.

 

Excerpted with permission of Harvard Business Review Press. Copyright © 2011 TruePoint LLC. From Higher Ambition: How Great Leaders Create Economic and Social Value by Michael Beer, Russell Eisenstat, Nathaniel Foote, Tobias Fredberg, and Flemming Norrgren.

About the Author: Martha Lagace, a student in Boston, is former senior editor of HBS Working Knowledge.

Doomsday Coming for Catastrophic Risk Insurers?

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Published:September 19, 2011
Author:Maggie Starvish

Kenneth A. Froot spends more time thinking about natural disasters than the average business school professor. In addition to the rise and fall of the Dow and the long-term implications of the financial crisis in Greece, he has natural perils—hurricanes, earthquakes, floods, and unusually severe European winters—on the brain.

And he thinks you should, too.

Froot, the André R. Jakurski Professor of Business Administration at Harvard Business School, has spent more than 15 years researching how the reinsurance industry—which provides insurance for insurers—manages catastrophic risk. And while he's seen improvements in the way reinsurers distribute risk over the last two decades, he still questions whether reinsurers in their current form can survive a major catastrophic event.

"Reinsurers assume the risk of, and hold the capital for, those catastrophic events for which insurers are poorly suited," explains Froot.

A local property-casualty insurance agency can easily hold enough capital to cover losses from house fires or burst pipes; such losses are relatively infrequent and their numbers easy to predict. Natural disasters are a different story: though they occur much less frequently, when they do happen it's akin to thousands or even tens of thousands of pipes bursting and homes burning all at once. Hurricane Irene, for instance, inflicted an estimated $6.6 billion in insured losses. And they are much harder to predict. Because of this, it becomes very expensive for insurance firms to hold the capital necessary to cover catastrophic losses.

So they turn to reinsurance firms, paying them a fee to assume that risk. Ideally, reinsurers are able to absorb the risk of, say, a hurricane blowing through Vermont, because they have diversified their own risk across the possibility of hurricanes in Vermont, floods in England, and earthquakes in California.

"One relies on the insurance sector to promote risk sharing," says Froot. "One of the features my research raises is that the level of risk sharing in many instances is very incomplete, very poor."

Froot examines where insurance companies purchase protection asking, "Do they buy reinsurance contracts for small losses, for in-between losses, for big losses, for gargantuan losses?" Logic dictates that insurers will choose to cover gargantuan losses "because those will wipe you out," says Froot.

But that's not where they spend their money.

"For medium and even smaller large losses, there's some risk sharing—maybe 30, 40, up to 60 percent of the losses are covered," says Froot. "That's not great protection, but at least it's some coverage. But for really devastating kinds of large losses, the coverage levels actually fall from there. They should continue to increase, but don't—and even fall for the most devastating events."

Prices too high

Part of the problem comes down to behavioral issues. Say you work at an insurance agency. Your job is to devise protection, and you've discovered, as many insurers do, that catastrophic reinsurance is expensive. Meanwhile, your boss has been hounding you for months to keep costs down, and it's almost time for your annual review. Purchasing catastrophic reinsurance coverage protects your job—but only if a hurricane hits. Spending all that cash will raise your boss's eyebrows because it raises the pressure on him. "People are shortsighted," explains Froot.

Froot found that the major issues arise at a more macro level; the fault lies less with the buyer that's unwilling to purchase catastrophic reinsurance and more with reasons that make reinsurance so expensive in the first place.

"The beauty of property-casualty insurance is we actually know something about what it should cost to produce it," he says. And if you know what it costs to produce something, you know what constitutes a fair price. "If the annual chance of loss is 1 in 100 for a potential $100,000 insurance claim, then the expected loss is about $1,000 a year." But Froot found that reinsurers often charge 10 times that amount. "Why is it so costly to produce? It shouldn't be. Where's the inefficiency in our production by reinsurance companies? Why can't they produce enough of this coverage at a lower price? A lot of the research goes into trying to understand why it is costly."

One reason catastrophic reinsurance is so expensive is because the cost of capital is unfairly high. When reinsurers sell securities to raise money, buyers expect high returns, just like from any other equity investment, Froot says.

The problem is, reinsurance isn't like any other equity investment: it isn't really exposed to market risk, so expecting high returns is unrealistic. A financial adviser might be willing to accept lower returns because she is investing in reinsurance as a diversifier, with little exposure to today's volatile equity markets. "In fact," he continues, "reinsurance stocks are plummeting also. They get contaminated by the equity market even though their underwriting returns continue apace."

That the equity market for reinsurance isn't auction efficient is another problem. Prices are set by a few big reinsurers, and they have every incentive to set those prices relatively high. "There's not enough price competition," says Froot.

Unfortunately, prices are one of the few things the companies can control. Reinsurers are, oddly and importantly, at the mercy of Floridian gales and Californian fault lines. "If you look at the risks that compose most reinsurers' portfolios, they're very concentrated in relatively few events—wind blowing in Florida, a quake happening in California," says Froot. "Now that wasn't the idea. The idea was to get widespread diversification.

"Reinsurance holds out the prospect that diversification will cheapen the cost of reinsurance and make it attractive to share risk. But if [reinsurers] don't diversify, they can't offer that. … The losses in a single down day on the world equity markets are 10 times what big event losses would be. And that's just another day on the stock market. We should be able to bear these big event losses relatively easily, and yet because they're so concentrated these losses could wipe out reinsurers, which would be devastating."

Although there hasn't been a catastrophe big enough to wipe out large numbers of reinsurers simultaneously—and it may end up being several catastrophic events in close succession that does the job, says Froot—individual companies did fail, and the reinsurance industry took a long time to recover from events like the Northridge earthquake and Hurricanes Andrew and Katrina. In certain cases catastrophe insurance costs more than doubled and took eight years to work their way back down. This year,the earthquakes in Japan and New Zealand, and the devastating floods caused by Hurricane Irene, may trigger similar price increases.

Diversification the wrong way

Reinsurance firms are pushed to diversify, diversify, diversify, but they need to do it well, which Froot hasn't found to be the case. Reinsurers often diversify in order to garner good scores from ratings agencies—and those agencies don't take profitability into account when they're assigning scores.

"To get a really high rating, a reinsurer has to say, 'I can't devote more than 25 percent of my risk exposure to California, so I'm going to devote some to European freeze,' " he explains. "European freeze is not a big risk. The profitability of underwriting risk in European freeze is poor. You shouldn't do diversification that, after risk adjusting, is guaranteed to lose money."

Appropriate diversification is just one item on the list of things reinsurers should be doing to ensure their survival. (And it's important to note that while reinsurers may one day cease to exist in their current form, reinsurance will go on.) They should also act more like risk-taking investors and less like risk-averse corporations, their capital fluctuating "with people's decisions about whether they thought reinsurance was an attractive bet at the time, as opposed to the stock market," says Froot. A reinsurer that acts more like an investor than a corporation is also going to be more transparent about how it does business—another plus.

Froot likens this new form of reinsurance to a floodgate. "Rather than keep capital captive in reinsurers as we do now, it's much better to have the gates be open like a conduit that would allow water levels to fluctuate according to the tide. If prices are too low, capital comes in; if prices are too high and returns going forward are poor, capital leaves."

In the big picture, says Froot, "all this is interesting and useful because it's a microcosm for the larger financial sector, made up of banks and shadow banks. We have a huge institutional setup for bearing these sorts of 'out-of-the-money' risks—very unusual, low frequency, high severity events. That's much like the chance of a Greek or Italian default today or the risks in the mortgage market in the United States viewed from the perspective of 2006."

A peek to the future

What fate befalls policyholders should reinsurers default after the next big calamaties? In the United States, insurance is regulated on a state-by-state basis, and many have funds or other programs in place that could help policyholders get some form of reimbursement. "But these account for only a small part of the risk; the rest is kind of gray," says Froot. "We don't know what would happen." The federal government could also be expected to provide emergency relief, but in many cases might not fully compensate claimants.

Unfortunately, the world appears to becoming more susceptible to catastrophic events, so this question of who pays becomes ever more pressing.

"As we move forward into a world of global warming, rapid melting of polar ice, and an increasingly fragile ecosystem where infectious diseases of all kinds are more likely to be successful, we run greater risks of all sorts of perils," says Froot. "In some cases—such as the 2001 terrorist attacks or the nuclear damage in Japan—insurance or reinsurance contracts do not cover the losses. In other cases the language will be ruled that coverage is implied. Either way there are potential large damages, and the question will become who will pay and what will it do to them going forward."

About the author

Maggie Starvish is a writer based in Somerville, Massachusetts.

First Look: September 20

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Integrating what team members know

An increasing amount of corporate work is accomplished by fluid teams, which are groups brought together to tackle a specific project, then disbanded. A challenge for anyone running these teams is how to bring together, or integrate, the diverse knowledge that members bring to the effort. The new working paper "Dynamically Integrating Knowledge in Teams: Transforming Resources into Performance" pinpoints methods that can be used to integrate and transform team expertise into novel solutions that address complex problems. Research was conducted by Heidi K.Gardner, Francesca Gino, and Bradley R. Staats.

Lost in translation: Englishnization

As the case "Language and Globalization: 'Englishnization' at Rakuten," begins, all 7,100 employees of Rakuten, Japan's largest retailer, are facing a fast-approaching deadline to learn English or face demotion. The program has generated a high level of anxiety and resentment, and CEO Hiroshi Mikitani must figure out next steps in his efforts to transform the company into a global organization. Tsedal Neeley wrote the case study.

Building integrative research to attack cancer

At a leading cancer research institute, scientists were historically set up to achieve success as individuals. The new case "Ganging Up on Cancer: Integrative Research Centers at the Dana Farber Cancer Institute" explores challenges faced by the institution's chief scientific officer in trying to encourage cross-scientist collaboration. The solution, development of Integrative Research Centers, is encountering unexpected headwinds. The CSO "must urgently diagnose the main reason(s) for the center's shortcomings and develop a plan of action," according to the case, which was written by Heidi K. Gardner, Edo Bedzra, and Shereef M. Elnahal.

— Sean Silverthorne

Publications

Spanning the Institutional Abyss: The Intergovernmental Network and the Governance of Foreign Direct Investment

Authors:Juan Alcácer and Paul Ingram
Publication:American Journal of Sociology (forthcoming).
Abstract

Global economic transactions such as foreign direct investment must extend over an institutional abyss between the jurisdiction, and therefore protection, of the states involved. Intergovernmental organizations (IGOs), whose members are states, represent an important attempt to span this abyss. IGOs are mandated variously to smooth economic transactions, facilitate global cooperation, and promote cultural contact and awareness. We use a network approach to demonstrate that the connections between two countries through joint-membership in the same IGOs are associated with a large positive influence on the foreign direct investment that flows between them. Moreover, we show that this effect occurs not only in the case of IGOs that focus on economic issues, but also on those with social and cultural mandates. This demonstrates that relational governance is important and feasible in the global context and for the most risky transactions. Finally we examine the interdependence between the IGO network and the domestic institutions of states. The interdependence between these global and domestic institutional forms is complex, with target-country democracy being a substitute for economic IGOs, but a complement for social and cultural IGOs.

Local R&D Strategies and Multi-location Firms: The Role of Internal Linkages

Authors:Juan Alcácer and Minyuan Zhao
Publication:Management Science (forthcoming)
Abstract

This study looks at the role of firms' internal linkages in highly competitive technology clusters, where much of the world's R&D takes place. The leading players in these clusters are multilocation firms that organize and integrate knowledge across sites worldwide. Strong internal links across locations allow these firms to leverage knowledge for competitive advantage without risking critical knowledge outflow to competitors. We examine whether multi-location firms increase internal ties when they face appropriability risks from direct competitors. Our empirical analysis of the global semiconductor industry shows that when leading firms co-locate with direct market competitors, innovations tend to be quickly internalized and are more likely to involve collaboration across locations, particularly with inventors from the firm's primary R&D site. Our results suggest that R&D dynamics in clusters are heavily influenced by multi-location firms with innovative links across locations and that future research on technology innovation in clusters should account for these links.

Securitization without Adverse Selection: The Case of CLOs

Authors:Effi Benmelech, Jennifer Dlugosz, and Victoria Ivashina
Publication:Journal of Financial Economics (forthcoming)
Abstract

In this paper, we investigate whether securitization was associated with risky lending in the corporate loan market by examining the performance of individual loans held by CLOs. We employ two different datasets that identify loan holdings for a large set of CLOs and find that adverse selection problems in corporate loan securitizations are less severe than commonly believed. Using a battery of performance tests, we find that loans securitized before 2005 performed no worse than comparable unsecuritized loans originated by the same bank. Even loans originated by the bank that acts as the CLO underwriter do not show underperformance relative to the rest of the CLO portfolio. While there is some evidence of underperformance for securitized loans originated between 2005 and 2007, it is not consistent across samples, performance measures, and horizons. Overall, we argue that the securitization of corporate loans is fundamentally different from securitization of other asset classes because securitized loans are fractions of syndicated loans. Therefore, mechanisms used to align incentives in a lending syndicate are likely to reduce adverse selection in the choice of CLO collateral.

Read the paper: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1344068

The Pursuit of Power Corrupts: Investing in Outside Options Motivates Opportunism in Relationships

Authors:D. Malhotra and F. Gino
Publication:Social Psychological Perspectives on Power and Hierarchy." Administrative Science Quarterly (forthcoming)
Abstract

This paper illustrates how a common strategic decision aimed at increasing one's own power, i.e., investing in outside options, can lead to opportunistic behavior in exchange relationships. Across three laboratory studies, we show that the extent to which individuals have invested in creating outside options increases the likelihood that they will exploit their current exchange partners, even after controlling for the leverage provided by the outside options. Our results demonstrate that previously sunken investments lead to a heightened sense of entitlement. In turn, feelings of entitlement result in higher aspirations for what is to be gained in the current relationship, and these aspirations fuel opportunism. Finally, we show that other parties may fail to anticipate these effects, leaving them vulnerable to exploitation.

State Activism and the Hidden Incentives Behind Bank Acquisitions

Authors:Christopher Marquis, Doug Guthrie, and Juan Almandoz
Publication:Social Science Research (forthcoming)
Abstract

A number of studies have shown that, as a result of the ambiguity of U.S. legal mandates, organizations have considerable latitude in how they comply with regulations. In this paper, we address how the different agendas of the federal and state governments increase ambiguities in state-firm relations and how states are interested actors in creating opportunities for firms to navigate the federal legislation. We analyze the institutional forces behind bank acquisitions within and across state lines in order to illuminate the ways that U.S. states take advantage of federal ambiguity and are able to shape corporate practices to their benefit. We specifically examine how patterns of bank acquisitions are shaped by the crucial relationship between the federal Community Reinvestment Act (CRA) and a little understood provision in the federal tax code that is implemented at the state level, the Low-Income Housing Tax Credit (LIHTC). The relationship is complex because, while the federal government uses the CRA to control bank acquisition activity, states promote use of the LIHTC, through which banks can address federal CRA concerns, and thereby promote bank acquisitions in their jurisdictions. Thus, our findings suggest that the implementation of social legislation at one level in a federal regulatory system undermines the mechanisms of social legislation at another level. We use archival research and in-depth interviews to examine the interaction between these institutional processes and formulate hypotheses that predict the ways in which bank acquisitions are constrained by banks' CRA ratings and the way states in turn help banks overcome their CRA constraints. Quantitative analyses of all bank acquisitions in the U.S. from 1990 to 2000 largely support these hypotheses.

Read the paper: http://www.people.hbs.edu/cmarquis/Marquis_Guthrie_Almandoz_State_Activism-2011.pdf

The IKEA Effect: When Labor Leads to Love

Authors:Michael I. Norton, Daniel Mochon, and Dan Ariely
Publication:Journal of Consumer Psychology (forthcoming)
Abstract

In four studies in which consumers assembled IKEA boxes, folded origami, and built sets of Legos, we demonstrate and investigate boundary conditions for the IKEA effect-the increase in valuation of self-made products. Participants saw their amateurish creations as similar in value to experts' creations and expected others to share their opinions. We show that labor leads to love only when labor results in successful completion of tasks; when participants built and then destroyed their creations, or failed to complete them, the IKEA effect dissipated. Finally, we show that labor increases valuation for both "do-it-yourselfers" and novices.

Read the paper: http://www.people.hbs.edu/mnorton/norton%20mochon%20ariely.pdf

A Global Leader's Guide to Managing Business Conduct

Authors:Lynn S. Paine, Rohit Deshpandé, and Joshua D. Margolis
Publication:Harvard Business Review 89, no. 9

An abstract is unavailable at this time.

Read the article: http://hbr.org/2011/09/a-global-leaders-guide-to-managing-business-conduct/ar/1

Working Papers

Dynamically Integrating Knowledge in Teams: Transforming Resources into Performance

Authors:Heidi K. Gardner, Francesca Gino, and Bradley R. Staats
Abstract

In knowledge-based environments, teams must develop a systematic approach to integrating knowledge resources throughout the course of projects in order to perform effectively. Yet, many teams fail to do so. Drawing on the resource-based view of the firm, we examine how teams can develop a knowledge-integration capability to dynamically integrate members' resources into higher performance. We distinguish among three sets of resources: relational, experiential, and structural and propose that they differentially influence a team's knowledge-integration capability. We test our theoretical framework using data on knowledge workers in professional services and discuss implications for research and practice.

Download the paper: http://www.hbs.edu/research/pdf/11-009.pdf

The Cost of Capital for Alternative Investments

Authors:Jakub W. Jurek and Erik Stafford
Abstract

This paper studies the cost of capital for alternative investments. We document that the risk profile of the aggregate hedge fund universe can be accurately matched by a simple index put option writing strategy that offers monthly liquidity and complete transparency over its state-contingent payoffs. The contractual nature of the put options in the benchmark portfolio allows us to evaluate appropriate required rates of return as a function of investor risk preferences and the underlying distribution of market returns. This simple framework produces a number of distinct predictions about the cost of capital for alternatives relative to traditional mean-variance analysis.

Download the paper: http://www.hbs.edu/research/pdf/12-013.pdf

Testing Coleman's Social-Norm Enforcement Mechanism: Evidence from Wikipedia

Authors:Mikołaj Jan Piskorski and Andreea Gorbatai
Abstract

Since Durkheim, sociologists have believed that dense network structures lead to fewer norm violations. Coleman (1990) proposed one explanatory mechanism, arguing that dense networks provide an opportunity structure to reward those who punish norm violators, leading to more frequent punishment and in turn fewer norm violations. Despite ubiquitous scholarly references to Coleman's theory, little empirical work has directly tested it in large-scale natural settings with longitudinal data. We undertake such a test using records of norm violations during the editing process on Wikipedia, the largest user-generated on-line encyclopedia. These data allow us to track all three elements required to test Coleman's mechanism: norm violations, punishments for such violations, and rewards for those who punish violations. The results are broadly consistent with Coleman's mechanism.

Download the paper: http://www.hbs.edu/research/pdf/11-055.pdf

Cases & Course Materials

JetBlue Airways: Deicing at Logan Airport

Douglas Fearing and Robert S. Huckman
Harvard Business School Case 612-028

The case explores a deicing capacity expansion decision made by JetBlue at Boston Logan International Airport in the summer of 2010. The need for capacity expansion was driven by significant challenges faced during the previous winter combined with substantial scheduled growth for the upcoming winter.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/612028-PDF-ENG

Ganging Up on Cancer: Integrative Research Centers at the Dana Farber Cancer Institute

Heidi K. Gardner, Edo Bedzra, and Shereef M. Elnahal
Harvard Business School Case 412-029

Dr. Barrett Rollins, chief scientific officer of the Dana Farber Cancer Institute, attempts to engender cross-scientist collaboration by applying project management principles to medical research. The resulting innovation, Integrative Research Centers, are novel in this field and present a substantial challenge to the Institute's culture, which had previously allowed faculty scientists complete autonomy over their research. Center leaders are required to develop a business plan, adhere to agreed-upon performance metrics, and undergo regular progress reviews conducted by a peer-led oversight committee. The Center for Nanotechnology in Cancer, a new but crucial center in the program, has failed to meet almost all of its objectives in the first year. Furthermore, a heated dispute between two faculty members in the center has complicated matters significantly. Rollins is flummoxed by these problems because he thought he had provided resources and clear objectives to all of the centers. He must urgently diagnose the main reason(s) for the center's shortcomings and develop a plan of action so that this center's problems do not undermine the whole initiative toward greater scientific collaboration.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/412029-PDF-ENG

FIJI Water: Carbon Negative?

Francesca Gino, Michael W. Toffel, and Stephanie van Sice
Harvard Business School Case 611-049

Seeking to go beyond global best practices in reducing environmental impacts, FIJI Water, a premium artesian bottled water company in the United States, launched a Carbon Negative campaign that would offset more greenhouse gas emissions than were released by the company's operations and products. The case examines the controversies surrounding this program as well as the program's impacts on the environment and FIJI Water's brand image. The company also faced decisions regarding how to best manage its relationship with the Fijian government, which recently dramatically raised imposed export taxes and could limit FIJI Water's access to water, its primary raw material. The case enables students to better understand the challenges of implementing an environmental strategy and of negotiating with parties that control raw materials and invites discussion of the effectiveness of various approaches and the general lessons for the management of companies seeking to operate in an environmentally responsible manner.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/611049-PDF-ENG

Enman Oil, Inc. (G)

David F. Hawkins
Harvard Business School Supplement 112-026

Oil and gas company Enman Oil attempts to lower its total leverage value by switching from the successful efforts method to the full costs method.

Purchase this supplement:
http://cb.hbsp.harvard.edu/cb/product/112026-PDF-ENG

Narayana Hrudayalaya Heart Hospital: Cardiac Care for the Poor (B)

Tarun Khanna and Tanya Bijlani
Harvard Business School Supplement 712-402

Narayana Hrudayalaya (NH) has expanded into a multi-specialty health city in Bangalore and has grown to twelve locations across India. The hospital plans to build 300-bed secondary-care hospitals in smaller cities across India, with a goal to operate 30,000 beds in seven years, which will make it comparable with the world's largest hospital chains. NH operates the world's largest tele-cardiology network, which provides consultations to people in 800 locations across the world, including 53 African countries. Management also plans to open a 2,000-bed hospital in the Cayman Islands to provide underinsured Americans with tertiary care procedures at 40% below U.S. prices, thereby bringing Dr. Shetty's model of compassionate care at affordable prices to the developed world.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/712402-PDF-ENG

Language and Globalization: 'Englishnization' at Rakuten

Tsedal Neeley
Harvard Business School Case 412-002

Hiroshi Mikitani, the CEO of Rakuten (Japan's largest online retailer), is at the helm of an organization that is rapidly expanding into global markets. In a critical stride toward becoming the world's No. 1 Internet services company, Mikitani announces Englishnization-a highly publicized aggressive two-year English proficiency mandate for all 7,100 of Rakuten's Japanese employees. At the time, only an estimated 10% of the Japanese staff could function in English. The stakes are high: those who do not reach their target score by the deadline risk being demoted. As Englishnization progresses, loss of productivity, lack of time to study, and conflicted views among managers impede staff success. Some employees even question the relevance of Englishnization, particularly for staff working exclusively in Japan. Fifteen months since the announcement, the vast majority had not yet reached their target English proficiency scores. With the deadline rapidly approaching, Mikitani must decide how to proceed to ensure the success of Englishnization and the continued global rise of his organization.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/412002-PDF-ENG

Note on Evaluating Empirical Research

Michael I. Norton
Harvard Business School Note 512-019

This note is intended to provide students with a basic understanding of how to evaluate empirical research papers. While reading both case studies and empirical research require close attention and scrutiny, evaluating empirical research requires a different "lens"-this note briefly outlines how to adopt this mindset. It includes a review of the major sections of an empirical research paper (introduction, method, results, and discussion), as well as guidelines on how to evaluate each section.

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http://cb.hbsp.harvard.edu/cb/product/512019-PDF-ENG

Securities Lending after the Financial Crisis

Robert C. Pozen and Gayle Hameister
Harvard Business School Case 311-130

In April 2009, Wendy Jefferson had just returned to her office following a whirlwind day of meetings with her newest client, Star Advisor. Jefferson, a financial services consultant, was eager to dig into the information provided to her and her team about the Star mutual funds and the income the funds earned from securities lending. Securities lending involved temporarily transferring securities from mutual funds managed by Star Advisor to short sellers and other investors. Income from these loans had been a small but secure component of Star mutual fund returns for decades.

Purchase this case:
http://cb.hbsp.harvard.edu/cb/product/311130-PDF-ENG

Intraoperative Radiotherapy for Breast Cancer

Willy Shih
Harvard Business School Case 612-003

"This trial is going to take longer." Those were words that Michael Kaschke, CEO of Carl Zeiss AG, was not surprised to hear as he nurtured the intraoperative radiotherapy business inside his company's microsurgery unit. But he also didn't expect it to take 13 years to get to the end of an all-important clinical trial that was a critical enabler to the granting of reimbursement codes. The technology was clearly disruptive to him, but as the business confronted the challenges of improving the standard of care for women with breast cancer, he couldn't help but wonder if the greater opportunity was in vastly underserved emerging markets. But for 13 years he had been telling the team the importance of focus, and as the advanced markets of Germany, the U.K., and the U.S. started to hit high growth rates, was he now telling them something different? Was this a focus question or a strategic sequencing question?

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Sovereigns, Upstream Capital Flows and Global Imbalances

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Published:September 20, 2011
Paper Released:August 2011
Authors:Laura Alfaro, Sebnem Kalemli-Ozcan, and Vadym Volosovych

Executive Summary:

Uphill capital flows and global imbalances have been at central stage in debates among academics and policymakers for quite some time. Many have argued that capital has been flowing upstream from fast-growing developing nations to stagnant countries in the last decade. At the same time, these emerging countries accumulate a vast amount of reserves. HBS Professor Laura Alfaro and coauthors dissect capital flows between 1970 and 2004 into private and public components for every type of capital, namely FDI, equity and debt. The authors show that upstream flows and global imbalances are manifestations of the same underlying phenomenon: the central role of official flows in determining the international allocation of capital. Private capital does not flow on average uphill from emerging market countries and total capital flows uphill only out of five Asian countries including China due to reserve accumulation which completely dwarfs the net inflows of private capital. Key concepts include:

  • There is much more nuance to the direction of capital flows than is commonly appreciated.
  • Current account deficits of low-productivity developing countries have been driven by government debt/aid. Once aid flows are subtracted, there is capital flight out of these countries.
  • Total capital does not flow uphill for an average emerging market economy, and the regional patterns for current account behavior in Asia are driven by few outliers who happen to be big players in reserve accumulation, such as China.
  • This paper has important policy implications. Addressing systemic distortions in the international financial system that require international cooperation, such as intentional undervaluation of exchange rates, should come before fixing domestic distortions in fast-growing emerging markets.
  • The paper sheds light on the relevant theories. The most common theoretical references in understanding the uphill flows and global imbalances are models in which domestic financial frictions and/or precautionary motives lead to over-saving in emerging markets. However, as the paper shows, any explanation for uphill flows and global imbalances must take into account the fact that private capital flows downhill. The failure to consider official flows as the main driver of uphill flows and global imbalances is an important shortcoming of the recent literature.

Abstract

We decompose capital flows—both debt and equity—into public and private components and study their relationship with productivity growth. This exercise reveals that international capital flows are mainly shaped by government decisions and sovereign to sovereign transactions. Specifically, we show: (i) international capital flows net of government debt are positively correlated with growth and allocated according to the neoclassical predictions; (ii) international capital flows net of official aid flows, which are mostly accounted as debt, are also positively correlated with productivity growth consistent with the predictions of the neoclassical model; (iii) public debt flows are negatively correlated with growth only if government debt is financed by another sovereign and not by private lenders. Our results show that the failure to consider official flows as the main driver of uphill flows and global imbalances is an important shortcoming of the recent literature.

Paper Information

Gender and Competition: What Companies Need to Know

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Published:September 21, 2011
Author:Kim Girard

Pressure to not compete against men, rather than an innate preference for cooperation over competition, may keep women from earning what they're worth in the workplace, according to preliminary findings by three Harvard researchers.

In their forthcoming paper, The Untold Story of Gender and Incentives, Harvard Professors Kathleen L. McGinn and Iris Bohnet, along with HBS doctoral student Pinar Fletcher, examine how men and women respond when they cooperate or compete in pairs on math and verbal tasks.

What they unearthed in their early research is that how women and men perform at work may be strongly linked to the gender of the person they are competing against.

"Women are competitive, but not in particular work environments or groups," says McGinn, the Cahners-Rabb Professor and chair of the Doctoral Programs at Harvard Business School.

She and Bohnet, a professor at the Harvard Kennedy School who serves as director of its Women and Public Policy Program, have extensively studied gender gaps and inequality in the workplace. Their research addresses questions about why women are paid less, have trouble being promoted in certain work environments, and hold a tiny percentage of top corporate management positions. According to a 2010 report from research firm Catalyst, among Fortune 500 companies, only 2.6 percent of CEOs are women, 13.5 percent of executive officers are women, and 15.2 percent of board members are women.

They teamed with Fletcher, who is pursuing a doctoral degree in organizational behavior, to answer questions on gender, competition, and cooperation that have not been addressed in previous research: Do men and women react differently to diverse sorts of pay schemes? Do gender stereotypes about a task influence competitive and cooperative behavior among men and women? How does the gender composition of groups affect competition and cooperation among individuals?

The experiments

Fletcher and McGinn conducted experiments with 236 men and women in April and May of 2011, using cooperative and competitive scenarios in which participants performed both a verbal and a math test at Harvard Business School's Computer Lab for Experimental Research.

Each participant was given a pseudonym, with women receiving obviously female aliases (like Jennifer) and men obviously male names (like John). Then participants were paired with another participant—male against male, male against female, and female against female. Participants never knew the actual identities of their opponents, but they were given the pseudonym assigned to their opponent.

Competition between the participants was induced through a "winner-takes-all" payment scheme: only the participant with the higher score would receive a payment for each correct answer.

Cooperation was induced with a different payment scheme: the researchers would add up the number of correct answers each pair produced and split the payment equally between the two participants.

Interestingly, the researchers didn't find a significant difference in performance between the cooperative and the competitive payment schemes for either men or women. "This is in contrast to previous studies," says Fletcher. Prior research had found that men exerted extra effort and performed better than women when they were in a competitive situation, whereas women exerted similar amounts of effort whether or not they were competing.

In addition, past studies mostly utilized tasks that would stereotypically advantage men, such as math or maze tasks. The McGinn/Bohnet/Fletcher team built on that research by asking participants to complete tasks that were stereotypically female (verbal) and stereotypically male (math).

Each participant in the group completed an anagram and a math task. For the anagram task, participants raced against the clock to create as many four-letter words as possible from a scramble of letters. For the math task, they were given a set of two-digit numbers and asked to identify as many pairs that equaled 100 as possible in a given time.

Men scored slightly better than women on the math test, and women slightly higher on the verbal exam. But both men and women performed better when paired with somebody from their own gender—with the exception of the men's performance in the verbal task, which was not affected by the gender of their counterpart.

Fletcher says that homophily—our tendency to associate and form relationships with those who are similar to us—might lead individuals to feel more comfortable and perform better on same-gender teams, whether cooperative or competitive.

Then and now

How do the researchers explain the differences between past and present results? Perhaps it came down to money. In previous studies, Fletcher says, participants were offered a higher pay rate per correct answer in the competitive scenario, so it's possible that men respond more to higher pay rates than do women. Societal pressures might also hold women back from responding to higher pay as aggressively as men do, she adds.

Furthermore, Fletcher notes that previous studies compared behavior under an interdependent, competitive scheme with an independent, piece-rate scheme. In independent payment schemes, participants cannot influence each other's pay. In their study, two interdependent payment schemes—competitive and cooperative—were compared. As Fletcher explains, perhaps in previous studies men were responding to the interdependence built into competitive situations and the stereotypically male tasks utilized in these studies, rather than to competitive pressures per se.

McGinn says their results suggest that gender effects around competition are contextual and that the results depend on the sorts of tasks men and women are asked to complete and the gender of those with whom they are interacting.

"There's a strongly held assumption that men are competitive and women aren't, and our results show otherwise," she says. "Men and women work together differently when they're dependent [on each other] versus independent and when they work on stereotypically male or female tasks."

The team plans to draft an article based on the research, and to continue with additional tests to clarify and expand on the results. "At this point we have more questions than answers," Fletcher says.

One idea is to give test participants the option to choose a man or woman for a partner, instead of assigning one. This will enable the researchers to better understand how people choose their work partners—and how those choices impact the results in a competitive or cooperative environment.

Once their results are solidified in the lab the team will return to the field, find some prototypical situations within a workplace, and conduct a cross-organizational study, McGinn says.

Still, she says, the preliminary research already tells the team something quite significant: "Organizations need to think about the 'genderness' of their tasks and the composition of their groups."

About the author

Kim Girard is a writer in Brookline, Massachusetts.

Measuring Teamwork in Health Care Settings: A Review of Survey Instruments

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Published:September 22, 2011
Paper Released:May 2011
Authors:Melissa A. Valentine, Ingrid M. Nembhard, and Amy C. Edmondson

Executive Summary:

It is critical to accurately assess teamwork in health-care organizations. About 60 percent of primary-care practices in the United States use team-based models to coordinate work across the broad spectrum of health professionals needed to deliver quality care; in many other countries the percentage is almost 100 percent. While the benefits of effective teamwork are substantial, effective teamwork is often lacking in these settings, with negative consequences for patients. To date, little has been known about the survey instruments available to measure teamwork. In this paper Valentine, Nembhard, and Edmondson report the results of their systematic review of survey instruments that have been used to measure teamwork in various contexts. Their research helps to identify existing teamwork scales that may be most useful in testing theoretical models. Key concepts include:

  • Researchers often develop a new scale for their project rather than adapt existing scales. It would be better to utilize existing, psychometrically valid scales when possible so that cumulative knowledge of teamwork can be built.
  • Many scales have been developed to assess teamwork. However, only eight scales satisfy the standard psychometric criteria the authors identified, and only three of those have been significantly associated with non-self-reported outcomes.
  • Future research needs to clarify the concept of teamwork. Currently, the variation in ways of conceptualizing teamwork even within the scales that do show relationships to outcomes of interest makes it difficult to know what dimensions are core versus peripheral to the concept.
  • The criteria set forth in this article should be considered standard research practice, and as such the scales that the authors identified are worthy of attention.

Abstract

Objective. To identify, review, and evaluate survey instruments used to assess teamwork, a process critical to delivering quality care, so as to facilitate high quality research on this topic.

Data sources. The ISI Web of Knowledge database, which includes articles from MEDLINE, Social Science Citation Index, and Science Citation Index.

Study design. We conducted a systematic review of articles published before January 2010 to identify survey instruments used to measure teamwork and determine their psychometric validity.

Data extraction. We identified relevant articles using the search terms team, teamwork, work groups, or collaboration, in combination with survey or questionnaire.

Principal findings. We found 36 scales that measured teamwork; only 8 scales met all of the criteria for psychometric validity. Twelve of the 36 scales have shown significant relationship to non-self-report outcomes of interest. Each of these 12 scales assessed some dimension of the quality of social interactions between members. All but one also assessed some dimension of the quality of task-related interactions.

Conclusions. Numerous survey instruments exist to measure teamwork. Few have demonstrated all of the psychometric properties recommended for use, and there is inconsistency in conceptualizations of teamwork. More research is needed to develop and refine measures of teamwork for reliable use by researchers and practitioners/managers.

Paper Information

HBS Cases: Lady Gaga

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Published:September 26, 2011
Author:Carmen Nobel

Celebrated for both her outré style and musical prowess, the recording artist known as Lady Gaga is not only one of the world's biggest pop stars, but also one of the most recognized brands. She's garnered five Grammys, holds two spots in the 2011 Guinness Book of World Records including "Most Searched-For Female," as recorded by Google, and made international headlines for donning a dress made of red meat, which Time Magazine called the top fashion statement of 2010.

So it's almost shocking to recall that in the autumn of 2008, Lady Gaga, born Stefani Joanne Angelina Germanotta in New York City, was merely a supporting act in a reunion tour of the erstwhile-boy band, New Kids on the Block.

"When you tell that to people now they look at you like you must have your dates mixed up," says Harvard Business School Associate Professor Anita Elberse. "That was just three years ago, and now she is, by many measures, the biggest celebrity on the planet. Gaga is a marketing phenomenon."

This fall, Elberse will teach a case on Lady Gaga's meteoric career in her popular second-year MBA course, Strategic Marketing in Creative Industries, which focuses entirely on the media and entertainment sector, and which includes sessions on basketball star LeBron James, online video aggregator Hulu, the NFL, and the Metropolitan Opera, among other cases. The first part of the new case, dubbed Lady Gaga(A), places students in the shoes of the pop star's manager, Troy Carter, who faced the daunting and sudden task of launching the performer's first major solo concert tour in 2009.

Elberse developed the case based on extensive interviews with Carter and several other executives who are part of team Gaga, including Interscope Geffen A&M Vice Chairman Steve Berman, Live Nation's global touring CEO Arthur Fogel, William Morris Endeavor agent Marc Geiger, and producer Vincent Herbert.

Go big or go home?

In the autumn of 2009, Lady Gaga was set to go on the road with rapper Kanye West for a multimonth coheadlining arena concert tour, "Fame Kills." The event was supposed to launch in November but, on September 13, West famously stormed the stage at the MTV Music Awards, just as the young country star Taylor Swift was accepting the award for Best Female Video. West grabbed the microphone from Swift to announce, "Yo Taylor, I'm really happy for you, and I'mma let you finish, but [fellow nominee] Beyoncé had one of the best videos of all time." Millions of viewers were turned off by his impulsive bullying, and Carter and Lady Gaga, both in the audience, knew instantly that West's actions could threaten their plans for "Fame Kills."

Sure enough, a media attack ensued. West pulled out of the painstakingly planned tour. And Carter had to mull a decision that would have major implications for Lady Gaga, for concert promoter Live Nation, and for her publicity arm, the William Morris Endeavor agency. Should the performer continue with the arena tour solo? Should she develop a small tour for smaller venues? Or should she cancel the concert series entirely?

The case, which Elberse coauthored with Michael Christensen (HBS MBA '11) and which also benefited from research assistance by Kimball Thomas (HBS MBA '11), prompts an evaluation of the pros and cons of each possibility.

"Above all else, I hope the case will help students understand the economics and intricacies of the concert business," Elberse says. "When it comes to touring, the risks increase as the venues get larger, but the potential rewards increase, too."

With arena performances, the Gaga team was looking at some $12 million in start-up production costs alone. And for someone who had never played such large halls, jumping headfirst into a solo tour would be a huge challenge. On the other hand, with ticket prices averaging $100 to $125 each, the prospect of a sold-out 20,000-seat arena was tempting.

By developing a smaller schedule for smaller venues, the financial risks would decrease, but so would the financial incentives; ticket prices would likely vary between $60 and $100, with seating capacity maxing out at 8,000 per theater. The team also would face the challenge of redesigning a scaled-back tour in a matter of weeks. And her one previous headlining experience, a one-month circuit called "Fame Ball," involved small venues and was not profitable.

If they flat-out canceled the tour, team Gaga could certainly prevent losses beyond the $4 million already spent on "Fame Kills." But in delaying concerts indefinitely, they risked the prospect that Lady Gaga's star might fade without a tour to guide it.

"This became a crucial bet on the development of the artist Lady Gaga," Elberse says. The decision was vital because concerts are not only a great publicity tool for recorded music, but also an increasingly important source of income in their own right. As revenues from recorded music steadily declined from 2004 to 2008, concert revenues steadily rose, according to data presented in the case.

"Advances in digital technology have had a strong negative impact on recorded-music revenues," Elberse says. "That makes it all the more important for managers in the music industry to understand how to effectively manage touring."

As is the way of HBS cases, Lady Gaga(A) ends with a cliff-hanger, laying out the manager's choices without revealing which path he chose, so students can relive the decision process. However, it is no secret that Lady Gaga's star has continued to shine and thrive. A follow-up case, Lady Gaga (B), focuses on the release strategy for her latest album, Born This Way, and the brand partnerships that were born in the wake of her successes—including a sponsorship by Virgin Mobile, an opportunity to develop "Gaga-esque" products for Polaroid, and a spot in MAC Cosmetics' "Viva Glam" advertising campaign.

Connecting on social media

Lady Gaga's success was built on more than just her considerable abilities as a master entertainer, the case notes. Carter and his client saw early on the power of using popular social media avenues such as Facebook and Twitter to build a strong support base, fan by fan.

Starting in March 2008, to publicize her first single "Just Dance," Lady Gaga took to the social media airwaves with a decidedly handcrafted approach: she wrote (and continues to write) her own Tweets, and maintained close control over her other social media accounts.

Team Gaga's social media strategy also included syndicating her content—from videos to social messaging—for other media to point to, setting up personal interviews with influential music bloggers (the interviews generated 10 million impressions in a short time), and recording "webisodes" with low-budget flip-cams that followed her behind the scenes.

It all worked, but only because the passion between herself and her fans is genuine, a bond that social media helped forge. "They feel a sense of ownership," Carter says about Lady Gaga's fans. "They rally around her."

For entertainment executives reflecting on how the digital age is changing the ways they market their clients, Lady Gaga might represent a winning strategy from which to learn, Elberse believes. As Interscope's Vice Chairman Steve Berman observes in the case:

"[Lady Gaga] could be a chief marketing officer for a big corporation, because she understands the brand, and how important it is to stand by that brand."

About the author

Carmen Nobel is senior editor of HBS Working Knowledge.

First Look: September 27

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The Yelp effect

Many assume that online reviews written by customers can help or hurt retailers, but there has been little statistical proof backing up this belief. Michael Luca uses data from the review website Yelp and restaurant data from the Washington State Department of Revenue to put numbers around the claims. In "Reviews, Reputation, and Revenue: The Case of Yelp.com," Luca finds that a one-star increase in a Yelp rating leads to a 5 percent to 9 percent increase in revenue at smaller, independent restaurants. But chain restaurants are hurt by Yelp—their market share declined in areas where Yelp penetration increased.

Health care reform and pharmaceuticals

Already the focus of much debate in the 2012 presidential race, the Patient Protection and Affordable Care Act—dubbed "Obamacare" by critics—will, if enacted fully, reshape the US health care industry. A new working paper by Arthur Daemmrich, "US Healthcare Reform and the Pharmaceutical Industry," evaluates how the ACA will affect the size of the biopharmaceutical market and competitive dynamics within the industry—both will increase, he argues. The ACA also has the potential to become the first health care system that sets budgets at the disease (or patient) level, linked to health outcomes, but to do so will require new approaches from health care industry players including pharmaceutical manufacturers.

Does the Huffington Post need human editors?

The Huffington Post is the subject of a recent case study written by Thomas R. Eisenmann, Toby Stuart, and David Kiron. In "The Huffington Post," management faces a number of decisions about its growth strategy and plans to make a profit. A crucial decision is around how its content will be selected and distributed. Is it wiser to use human editors to curate the content, or allow social networking technologies to more or less crowdsource those decisions? The discussion helps students evaluate business models and the trade-offs faced by entrepreneurs as they consider growth strategy options.

— Sean Silverthorne

Publications

The Innovator's DNA: Mastering the Five Skills of Disruptive Innovators

Authors:Jeffrey H. Dyer, Hal B. Gregersen, and Clayton M. Christensen
Publication:Harvard Business Press, 2011
Abstract

Some people are just natural innovators, right? With no apparent effort, they discover ideas for new products, services, and entire businesses. It may look like innovators are born, not made. But according to Jeffrey Dyer, Hal Gregersen, and Clay Christensen anyone can become more innovative. How? Master the discovery skills that distinguish innovative entrepreneurs and executives from ordinary managers. In The Innovator's DNA, the authors identify five capabilities demonstrated by the best innovators: (1) Associating: drawing connections between questions, problems, or ideas from unrelated fields; (2) Questioning: posing queries that challenge common wisdom; (3) Observing: scrutinizing the behavior of customers, suppliers, and competitors to identify new ways of doing things; (4) Experimenting: constructing interactive experiences and provoking unorthodox responses to see what insights emerge; and (5) Networking: meeting people with different ideas and perspectives. The authors explain how to generate ideas with these skills, collaborate with "delivery-driven" colleagues to implement ideas, and build innovation skills throughout your organization to sharpen its competitive edge. They also provide a self-assessment for rating your own innovator's DNA. Practical and provocative, this book is an essential resource for all teams seeking to strengthen their innovative prowess.

Publisher's link: http://hbr.org/product/the-innovator-s-dna-mastering-the-five-skills-of-d/an/14946-HBK-ENG?referral=00215&cm_mmc=email-_-news

Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory

Author:Michael Beer
Publication:In Research in Organizational Change and Development. Vol. 19, edited by Richard Woodman, William Pasmore, and Abraham B. (Rami) Shani, Emerald Group Publishing Limited, 2011
Abstract

The field of organization development is fragmented and lacks a coherent and integrated theory and method for developing an effective organization. A 20-year action research program led to the development and evaluation of the Strategic Fitness Process (SFP)-a platform by which senior leaders, with the help of consultants, can have an honest, collective, and public conversation about their organization's alignment with espoused strategy and values. The research has identified a syndrome of six silent barriers to effectiveness and a dynamic theory of organizational effectiveness. Empirical evidence from the 20-year study demonstrates that SFP always enables truth to speak to power safely, and in a majority of cases enables senior teams to transform silent barriers into strengths, realign their organization's design and strategic management process with strategy and values, and in a few cases employ SFP as an ongoing learning and governance process. Implications for organization and leadership development and corporate governance are discussed.

Read the paper: http://www.emeraldinsight.com/books.htm?chapterid=1937908&show=pdf

Markets as Networks: The Dynamics and Implications of Interorganizational Network Structures

Authors:Ranjay Gulati and Maxim Sytch
Publication:In Palgrave Encyclopedia of Strategic Management/em>, edited by D. Teece and M. Augier. Palgrave Macmillan, forthcoming
Abstract

During the last three decades, research in sociology, organizational theory, and strategy has produced a rich set of insights regarding how networks of interorganizational relationships shape the behaviors and outcomes of corporate actors. This research has provided compelling evidence that the concrete patterns of relationships in which organizations are embedded carry meaningful implications for firms' performance in their exchange ties (Gulati and Sytch, 2007) and acquisitions (Zaheer et al., 2010); revenues (Baum et al., 2000; Shipilov and Li, 2008); market share (Zaheer and Bell, 2005) and market entry (Jensen, 2008); IPO success (Gulati and Higgins, 2003; Stuart et al., 1999); innovation (Ahuja, 2000; Schilling and Phelps, 2007); growth (Galaskiewicz et al., 2006; Powell et al., 1996; Stuart, 2000); power (Fernandez and Gould, 1994); acquisition of competitive capabilities (McEvily and Marcus, 2005); alliance formation patterns (Gulati and Gargiulo, 1999; Gulati and Westphal, 1999); and for firms' propensities to adopt new administrative and governance practices (Davis and Greve, 1997; Westphal et al., 1997).

Read the paper: http://webuser.bus.umich.edu/msytch/pdfs/Sytch&Gulati.Markets.as.Networks.pdf

How Do Networks Matter? Unpacking the Performance Effects of Interorganizational Networks

Authors:Ranjay Gulati, D. Lavie, and Ravi Madhavin
Publication:Research in Organizational Behavior (forthcoming)
Abstract

A growing body of research suggests that an organization's ties to other organizations furnish resources that bestow various benefits. Scholars have proposed different perspectives on how such networks of ties shape organizational behavior and performance outcomes, but they have paid little attention to the underlying mechanisms driving these effects. We propose reach, richness, and receptivity as three fundamental mechanisms that jointly constitute a parsimonious model for explaining how network resources contribute to organizational performance. Reach is the extent to which an organization's network connects it to diverse and distant partners. Richness represents the potential value of the resources available to the organization through its ties to partners. Receptivity denotes the extent to which the organization can access and channel network resources across interorganizational boundaries. Whereas reach specifies how wide-ranging and heterogeneous the organization's network connections are, richness characterizes the value of the combinations of resources furnished by its partners. Receptivity in turn portrays how organizational capabilities and the quality of ties to partners facilitate flows of network resources. We propose that the interplay of these three mechanisms determines the benefits that the organization obtains from its network: reach and richness jointly determine the potential value of the network, while receptivity is crucial in realizing that potential.

The Dynamics of Social Structure: The Emergence and Decline of Small Worlds

Authors:Ranjay Gulati, Maxim Sytch, and Adam Tatarynowicz
Publication:Organization Science (forthcoming)

An abstract is unavailable at this time.

The Variance of Non-Parametric Treatment Effect Estimators in the Presence of Clustering

Authors:Samuel G. Hanson and Adi Sunderam
Publication:The Review of Economics and Statistics (forthcoming)
Abstract

Non-parametric estimators of treatment effects are often applied in settings where clustering may be important. We provide a general methodology for consistently estimating the variance of a large class of non-parametric estimators, including the simple matching estimator, in the presence of clustering. Software for implementing our variance estimator is available in Stata.

Read the paper: http://www.people.hbs.edu/shanson/ate_clustering_text_20110228_FINAL.pdf

Work, Ownership, and Productive Enfranchisement

Author:Nien-hê Hsieh
Publication:In Property-Owning Democracy: Rawls and Beyond, edited by Martin O'Neill and Thad Williamson. Hoboken: John Wiley and Sons, forthcoming

An abstract is unavailable at this time.

Publisher's Link: http://www.wiley.com/WileyCDA/WileyTitle/productCd-1444334107.html

Organizational Ambidexterity in Action: How Managers Explore and Exploit

Authors:Charles A. O'Reilly, III, and Michael L. Tushman
Publication:California Management Review 53, no. 4 (summer 2011)
Abstract

Dynamic capabilities have been proposed as a useful way to understand how organizations are able to adapt to changes in technology and markets. Organizational ambidexterity, the ability of senior managers to seize opportunities through the orchestration and integration of existing assets to overcome inertia and path dependence, is a core dynamic capability. While promising, research on dynamic capabilities and ambidexterity has not yet been able to specify the specific mechanisms through which senior managers are actually able to reallocate resources and reconfigure assets to simultaneously explore and exploit. Using interviews and qualitative case studies from thirteen organizations, this article explores the actions senior managers took to implement ambidextrous designs and identify which ones helped or hindered them in their attempts. A set of interrelated choices of organization design and senior team process determines which attempts to build ambidextrous organizations are successful.

How Much to Make and How Much to Buy? Explaining Plural Sourcing Strategies

Authors:Phanish Puranam, Ranjay Gulati, and Sourav Bhattacharya
Publication:Strategic Management Journal (forthcoming)
Abstract

While many theories of the firm seek to explain when firms make rather than buy, in practice, firms often make and buy the same input-they engage in plural sourcing. We argue that explaining the mix of external procurement and internal sourcing for the same input requires a consideration of complementarities across and constraints within modes of procurement. We create analytical foundations for making empirical predictions about when plural sourcing is likely to be optimal and why the optimal mix of internal and external sourcing may vary across situations. Our framework also proves useful for assessing the possible estimation biases in transaction level make-or-buy studies arising from ignoring complementarities and constraints.

Where Do Brokers Come From? The Role of a Firm's Ability, Motivation, and Opportunity

Authors:Maxim Sytch, Adam Tatarynowicz, and Ranjay Gulati
Publication:Organization Science (forthcoming)

An abstract is unavailable at this time.

Working Papers

Managerial Practices That Promote Voice and Taking Charge among Frontline Workers

Authors:Julia Adler-Milstein, Sara J. Singer, and Michael W. Toffel
Abstract

Process-improvement ideas often come from frontline workers who speak up by voicing concerns about problems and by taking charge to resolve them. We hypothesize that organization-wide process-improvement campaigns encourage both forms of speaking up, especially voicing concern. We also hypothesize that the effectiveness of such campaigns depends on the prior responsiveness of line managers. We test our hypotheses in the healthcare setting, in which problems are frequent. We use data on nearly 7,500 reported incidents extracted from an incident-reporting system that is similar to those used by many organizations to encourage employees to communicate about operational problems. We find that process-improvement campaigns prompt employees to speak up and that campaigns increase the frequency of voicing concern to a greater extent than they increase taking charge. We also find that campaigns are particularly effective in eliciting taking charge among employees whose managers have been relatively unresponsive to previous instances of speaking up. Our results therefore indicate that organization-wide campaigns can encourage voicing concerns and taking charge, two important forms of speaking up. These results can enable managers to solicit ideas from frontline workers that lead to performance improvement.

Download the paper: http://www.hbs.edu/research/pdf/11-005.pdf

"Learning from Customers in Outsourcing: Individual and Organizational Effects

Authors:Jonathan R. Clark, Robert S. Huckman, and Bradley R. Staats
Abstract

The ongoing fragmentation of work has resulted in a narrowing of tasks into smaller and smaller pieces that can be sent outside the organization and, in many instances, around the world. Not surprisingly, this trend is shifting the boundaries of organizations. Though experience and productivity improvement may be seen as key benefits of this trend, little is known about how this shift toward outsourcing influences learning. When producing a unit of output, the content of the knowledge gained can vary dramatically from one unit to the next. One dimension along which a unit of output can vary-a dimension with particular relevance in outsourcing-is the end customer to whom it is delivered. The performance benefits of such customer experience remain largely unexamined. We explore the customer dimension of volume-based learning in the context of outsourced radiological services, where individual doctors at an outsourcing firm complete radiological reads for hospital customers. We examine more than 2.7 million cases for 1,431 customers read by 97 radiologists and find evidence supporting the benefit of accumulating customer-specific experience at the level of individual radiologists. Additionally, we find that customer depth for the entire outsourcing firm (i.e., total volume for a given customer across all radiologists at the firm) also yields learning and that the degree of customer depth moderates customer specificity at the individual level. We discuss the implications of our results for the study of learning and experience as well as for the providers and consumers of outsourced services.

Download the paper: http://www.hbs.edu/research/pdf/11-057.pdf

U.S. Healthcare Reform and the Pharmaceutical Industry

Author:Arthur Daemmrich
Abstract

Fiercely contested before, during, and since its passage, the 2010 Patient Protection and Affordable Care Act (ACA) will restructure the U.S. healthcare market if fully implemented in coming years. This article describes the institutional and political context in which the ACA was passed and develops estimates of its likely impact on the biopharmaceutical industry. Universal insurance, either through a government-run system or by mandated purchase of private insurance, has been controversial in the United States since it was first proposed in the mid-1930s. Even in the absence of national health coverage, the United States became the world's largest prescription drug market and emerged as the global leader in new drug research and testing. With health benefits globally from the availability of new drugs, albeit for poorer populations only after patent terms expire, changes to the U.S. healthcare system are also of significance to patients and the pharmaceutical industry internationally. This article evaluates how the ACA will affect the size of the biopharmaceutical market and competitive dynamics within the industry. Estimates are developed for healthcare spending in 2015 and 2020, especially for expenditures on prescription drugs in nominal terms and as a percentage of overall health spending. The article concludes with a discussion of the political economy of insurance and the sustainability of largely free-pricing of pharmaceuticals in the United States.

Download the paper: http://www.hbs.edu/research/pdf/12-015.pdf

Reviews, Reputation, and Revenue: The Case of Yelp.com

Author:Michael Luca
Abstract

Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the Website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's rounded average rating, I can identify the causal impact of Yelp ratings on demand with a regression discontinuity framework that exploits Yelp's rounding thresholds. I present three findings about the impact of consumer reviews on the restaurant industry: (1) a one-star increase in Yelp rating leads to a 5% to 9% increase in revenue, (2) this effect is driven by independent restaurants-ratings do not affect restaurants with chain affiliation, and (3) chain restaurants have declined in market share as Yelp penetration has increased. This suggests that online consumer reviews substitute for more traditional forms of reputation. I then test whether consumers use these reviews in a way that is consistent with standard learning models. I present two additional findings: (4) consumers do not use all available information and are more responsive to quality changes that are more visible and (5) consumers respond more strongly when a rating contains more information. Consumer response to a restaurant's average rating is affected by the number of reviews and whether the reviewers are certified as "elite" by Yelp, but is unaffected by the size of the reviewers' Yelp friends network.

Download the paper: http://www.hbs.edu/research/pdf/12-016.pdf

Salience in Quality Disclosure: Evidence from the U.S. News College Rankings

Authors:Michael Luca and Jonathan Smith
Abstract

How do rankings affect demand? This paper investigates the impact of college rankings, and the visibility of those rankings, on students' application decisions. Using natural experiments from U.S. News and World Report College Rankings, we present two main findings. First, we identify a causal impact of rankings on application decisions. When explicit rankings of colleges are published in U.S. News, a one-rank improvement leads to a 1-percentage-point increase in the number of applications to that college. Second, we show that the response to the information represented in rankings depends on the way in which that information is presented. Rankings have no effect on application decisions when colleges are listed alphabetically, even when readers are provided data on college quality and the methodology used to calculate rankings. This finding provides evidence that the salience of information is a central determinant of a firm's demand function, even for purchases as large as college attendance.

Download the paper: http://www.hbs.edu/research/pdf/12-014.pdf

Measuring Teamwork in Health Care Settings: A Review of Survey Instruments

Authors:Valentine, Melissa A., Ingrid M. Nembhard, and Amy C. Edmondson
Abstract

Objective. To identify, review, and evaluate survey instruments used to assess teamwork, a process critical to delivering quality care, so as to facilitate high quality research on this topic. Data sources. The ISI Web of Knowledge database, which includes articles from MEDLINE, Social Science Citation Index, and Science Citation Index.
Study design. We conducted a systematic review of articles published before January 2010 to identify survey instruments used to measure teamwork and determine their psychometric validity.
Data extraction. We identified relevant articles using the search terms team, teamwork, work groups, or collaboration, in combination with survey or questionnaire.
Principal findings. We found 36 scales that measured teamwork; only 9 scales met all of the criteria for psychometric validity. Twelve of the 36 scales have shown significant relationship to non-self-report outcomes of interest. Each of these 12 scales assessed some dimension of the quality of social interactions between members. All but one also assessed some dimension of the quality of task-related interactions.
Conclusions. Numerous survey instruments exist to measure teamwork. Few have demonstrated all of the psychometric properties recommended for use, and there is inconsistency in conceptualizations of teamwork. More research is needed to develop and refine measures of teamwork for reliable use by researchers and practitioners/managers.

Download the paper: http://www.hbs.edu/research/pdf/11-116.pdf

Cases & Course Materials

Fraunhofer: Innovation in Germany

Diego Comin, Gunnar Trumbull, and Kerry Yang
Harvard Business School Case 711-022

Fraunhofer is one of the largest applied research organizations in the world. With 17,000 employees and a 1.6 billion euros budget, Fraunhofer has 60 institutes in Germany that cover most fields of science. The case examines the consequences that Fraunhofer has for the competitiveness of the German economy. It also explores whether the organization of R&D is affected by the size distribution of firms as well as by institutions in labor and financial markets.

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The Case Method of Instruction

John Deighton
Harvard Business School Course Overview 512-027

An abstract is unavailable at this time.

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The Cheezburger Network

John Deighton and Leora Kornfeld
Harvard Business School Case 511-091

Cheezburger Network was a Web publisher of humorous, user-contributed content, using social media for dissemination, and selling advertising against the traffic of 1 billion page views per quarter. In January 2011 it raised $30 million in venture capital for the network of 50 websites that featured an entertaining array of user-generated content. Beginning with a site based on pictures of cats with whimsical captions, it had grown into a small but impressive digital empire, riding waves of viral content. CEO Ben Huh prided himself on his ability to go from idea to implementation in just a few days, but this just-in-time method made strategic planning difficult. Profitable from day one and with $5 million of revenue across 50 brand identities, Huh's challenge was to evaluate his growth to date, to look critically at the digital media landscape, and to figure out how to best to spend the $30 million.

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The Huffington Post

Thomas R. Eisenmann, Toby Stuart, and David Kiron
Harvard Business School Case 810-086

In February 2010, management of the Huffington Post, a fast-growing but not-yet-profitable Internet newspaper that aggregates blog posts from unpaid contributors and excerpts of stories originally published by other news sites, faces a number of decisions about its growth strategy. Foremost, Huffington Post management must determine whether to rely to a greater extent upon social networking technologies (e.g., Facebook, Twitter) to select and present the content delivered to specific users or continue to rely on human editors to play a curator role.

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Torts 101: Civil Wrongs & Ways to Right Them

Lena G. Goldberg and Mary Beth Findlay
Harvard Business School Note 312-033

This note summarizes basic principles of tort law and is intended as background information for business students studying legal aspects of management.

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Edna McConnell Clark Foundation—Enabling a Performance Driven Philanthropic Capital Market

Allen Grossman and Aldo Sesia
Harvard Business School Case 312-006

The Edna McConnell Clark Foundation, focused on building the organizational capabilities of nonprofits that served the disadvantaged youth in the United States, has recently been named an intermediary in the federal government's new social innovation fund (SIF), which is intended to bring together public-private funds to help expand effective solutions across three issue areas: economic opportunity, healthy futures, and youth development. SIF intermediaries would be responsible for directing resources to innovative community-based nonprofit organizations that were seeing results. Edna McConnell Clark Foundation had long been a promoter of evidence-based accountability and grantmaking and saw the absence of an efficient capital market in the nonprofit sector as a major impediment to funding growth, increasing scale, and building the sustainability of successful nonprofit organizations. With its Growth Capital Aggregation Pilot (GCAP), Edna McConnell Clark Foundation had seen positive results in taking a "syndicate" approach to funding a select group of nonprofits. With it being named an SIF intermediary, Edna McConnell Clark was ready to build on its GCAP experience and continue to evolve a model that would provide, at increased efficiency, growth capital for successful organizations. The foundation hoped to build a capital aggregation approach that would serve as a model for philanthropy.

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Barrick Gold: Implementing a Transition to IFRS

David F. Hawkins and Angel R. Solis
Harvard Business School Case 112-009

Barrick Gold must change from Canadian GAAP to IFRS. Case covers the transition.

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Amil and the Health Care System in Brazil

Regina E. Herzlinger and Ricardo Reisen de Pinho
Harvard Business School Case 312-029

Dr. Edson Bueno created Amil, Brazil's largest health insurer. Unlike many others, it is vertically integrated. Dr. Bueno has two opportunities for growth. Which, if any, should he pursue?

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Willy Jacobsohn and Beiersdorf: Managing Expropriation and Anti-Semitism

Geoffrey G. Jones and Christina Lubinski
Harvard Business School Case 811-060

This case examines the management of home and host country risk by Beiersdorf during the interwar years. It can be used both in business history courses and more generally to teach political risk management by multinational corporations. Beiersdorf, a German personal products company, expanded globally before 1914, but had its foreign factories and intellectual property expropriated during World War I. After 1919 CEO Willy Jacobson rebuilt the international business and sought to protect it by "cloaking" the ultimate ownership. Following the appointment of Adolf Hitler, as German Chancellor in 1933, Beiersdorf and Jacobson personally also came under attack by the anti-Semitic Nazi regime in its home country. The case can be used as a vehicle to understand the rise of both host and home country risk by companies during the interwar years and, more generally, to explore the strategies that firms can follow to attempt to manage such risks.

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InnoCentive.com (B)

Karim R. Lakhani and Eric Lonstein
Harvard Business School Supplement 612-026

InnoCentive.com enables clients to tap into internal and external solver networks to address various business issues. In 2008, InnoCentive introduced "InnoCentive@Work" (lC@W), which recognized clients' reluctance to share problems and solutions with an external network. Instead, IC@W enabled clients to foster open collaboration among its own employees. IC@W became the fastest growing product in InnoCentive's portfolio. In 2010, InnoCentive added "team project rooms" that allowed small groups of solvers from InnoCentive's community to openly add posts and discussion threads after agreeing to the confidentiality and IP transfer requirements of the client. The case raises the questions of how the team room concept could be improved and how clients could be convinced of its benefits.

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InnoCentive.com (C)

Karim R. Lakhani and Eric Lonstein
Harvard Business School Supplement 612-027

InnoCentive.com enables clients to tap into internal and external solver networks to address various business issues. This case focuses on the outcome of InnoCentive's decision to post challenges related to environmental issues created by the Gulf oil spill. It reviews lessons learned from this experience and asks students to consider whether InnoCentive should post challenges in response to the nuclear crises resulting from the 2011 Japanese earthquake and tsunami.

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CFW Clinics in Kenya: To Profit or Not for Profit

V. Kasturi Rangan and Katherine Lee
Harvard Business School Case 512-006

Ten years after having launched a chain of non-profit health clinics, its founder is now debating the merits of scaling the operation by converting to a for-profit enterprise.

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http://cb.hbsp.harvard.edu/cb/product/512006-PDF-ENG


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