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Show Results For
- All HBS Web
(3,105)
- People (13)
- News (794)
- Research (1,895)
- Events (16)
- Multimedia (13)
- Faculty Publications (1,221)
- September 2009
- Article
Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms
By: Gautam Ahuja, Francisco Polidoro Jr. and Will Mitchell
Recent research shows that preexisting network structure constrains the formation of new interorganizational alliances. Firms that are poorly embedded in a network structure are less likely than richly embedded firms to form alliances, because they lack informational... View Details
Keywords: Interorganizational Networks; Interfirm Collaboration; Embeddedness; Networks; Joint Ventures; Alliances
Ahuja, Gautam, Francisco Polidoro Jr., and Will Mitchell. "Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms." Strategic Management Journal 30, no. 9 (September 2009): 941–958.
- 2017
- Chapter
Empirical Evidence on the Behavior and Impact of Patent Trolls: A Survey
By: Lauren Cohen, Umit Gurun and Scott Duke Kominers
We survey the empirical literature on non-practicing entity (NPE) litigation behavior and its consequences. We document both aggregate trends and cross-sectional differences amongst various types of NPEs. Survey evidence illustrates a number of ways in which NPEs can... View Details
Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Lawsuits and Litigation; Innovation and Invention
Cohen, Lauren, Umit Gurun, and Scott Duke Kominers. "Empirical Evidence on the Behavior and Impact of Patent Trolls: A Survey." In Patent Assertion Entities and Competition Policy, edited by D. Daniel Sokol. Cambridge University Press, 2017.
- Research Summary
The Evolution of Corporate Structure, Internal Governance, and Leadership
My research documents the evolution of the internal governance of senior management in large US firms over a 20-year period and explores, via multiple methods, the causes and consequences of these changes. My findings suggest that... View Details
- February 2012 (Revised March 2012)
- Module Note
Drivers of Productivity and Global Competitiveness
By: Diego Comin
Comin, Diego. "Drivers of Productivity and Global Competitiveness." Harvard Business School Module Note 712-037, February 2012. (Revised March 2012.)
- 2016
- Working Paper
Through the Grapevine: Network Effects on the Design of Executive Compensation Contracts
By: Susanna Gallani
Effective design of executive compensation contracts involves choosing and weighting performance measures, as well as defining the mix between fixed and incentive-based pay components, with a view to fostering talent retention and goal congruence. The variability in... View Details
Keywords: Compensation Design; Board Interlocks; Compensation Consultants; Network Centrality; Homophily; Quadratic Assignment Procedure; Blockholders; Executive Compensation
Gallani, Susanna. "Through the Grapevine: Network Effects on the Design of Executive Compensation Contracts." Harvard Business School Working Paper, No. 16-019, August 2015. (Revised December, 2016.)
- December 2024 (Revised March 2025)
- Case
KLog.co—Charting the Course of Its Future
By: Juan Alcácer, Jorge Tirado and Thomas Occhipinti
Alcácer, Juan, Jorge Tirado, and Thomas Occhipinti. "KLog.co—Charting the Course of Its Future." Harvard Business School Case 725-410, December 2024. (Revised March 2025.)
- March 1983
- Case
European-United States Steel Dispute of 1982
By: George C. Lodge
Keywords: Trade; International Relations; Business and Government Relations; Steel Industry; Europe; United States
Lodge, George C. "European-United States Steel Dispute of 1982." Harvard Business School Case 383-123, March 1983.
- Web
Encyclopedia of Associations | Baker Library
Encyclopedia of Associations Descriptions of nonprofit membership organizations worldwide. Read More Detailed information, including contact information, of nonprofit... View Details
- September 2024
- Article
Investing in the Next Generation: The Long-Run Impacts of a Liquidity Shock
By: Patrick Agte, Arielle Bernhardt, Erica M. Field, Rohini Pande and Natalia Rigol
How do poor entrepreneurs trade off investments in business enterprises versus children's human capital, and how do these choices influence intergenerational socio-economic mobility? To examine this, we exploit experimental variation in household income resulting from... View Details
Agte, Patrick, Arielle Bernhardt, Erica M. Field, Rohini Pande, and Natalia Rigol. "Investing in the Next Generation: The Long-Run Impacts of a Liquidity Shock." American Economic Review 114, no. 9 (September 2024): 2792–2824.
- 15 Nov 2019
- News
Diversity as a Driver of Performance
Source: Tapestry Source: Tapestry In September, Jide Zeitlin (MBA 1987) was named chairman and CEO of Tapestry, the $5.9 billion parent company of Coach, Kate Spade, and Stuart Weitzman. A former Goldman... View Details
Keywords: Retail Trade
- May 2008
- Article
Excess Comovement of Stock Returns: Evidence from Cross-sectional Variation in Nikkei 225 Weights
By: Robin Greenwood
In the presence of limits to arbitrage, cross-sectional variation in periodic investor demand should be related to the degree of comovement of returns. I exploit the unusual weighting system of the Nikkei 225 index in Japan to identify cross-sectional variation in... View Details
Keywords: Stocks; Investment; Investment Return; Market Transactions; Weight; Performance Expectations; Behavior; Japan
Greenwood, Robin. "Excess Comovement of Stock Returns: Evidence from Cross-sectional Variation in Nikkei 225 Weights." Review of Financial Studies 21, no. 3 (May 2008): 1153–1186.
- 2012
- Working Paper
The First Deal: The Division of Founder Equity in New Ventures
By: Thomas F. Hellmann and Noam Wasserman
This paper examines the division of founder shares in entrepreneurial ventures, focusing on the decision of whether or not to divide the shares equally among all founders. To motivate the empirical analysis we develop a simple theory of costly bargaining, where... View Details
Hellmann, Thomas F., and Noam Wasserman. "The First Deal: The Division of Founder Equity in New Ventures." Harvard Business School Working Paper, No. 14-085, March 2014.
- October 2010 (Revised November 2010)
- Case
The Export-Import Bank of the United States
By: C. Fritz Foley and Matthew Johnson
In the fall of 2009, Fred Hochberg, chairman of the Export-Import Bank of the United States (Ex-Im), and his team struggled to find a way to help finance the sale of Boeing aircraft to Emirates. Ex-Im responds to the challenges in the credit market with an innovative... View Details
Keywords: Trade; Credit; Financing and Loans; International Finance; Banking Industry; United States
Foley, C. Fritz, and Matthew Johnson. "The Export-Import Bank of the United States." Harvard Business School Case 211-032, October 2010. (Revised November 2010.)
- June 2019 (Revised October 2019)
- Technical Note
Note on the Future of Commerce
By: William R. Kerr, Daniel O'Connor and Nathaniel Schwalb
In 2019, the retail and consumer product industries were undergoing a significant transformation. Over the past 50 years, what was once a highly fragmented industry began to consolidate, digitize, and increase convenience while lowering costs. The winning enterprises... View Details
Keywords: Trade; Demand and Consumers; Demographics; Transformation; Global Range; Organizational Change and Adaptation; Business Model; Leading Change; Retail Industry; Consumer Products Industry
Kerr, William R., Daniel O'Connor, and Nathaniel Schwalb. "Note on the Future of Commerce." Harvard Business School Technical Note 819-017, June 2019. (Revised October 2019.)
- 08 Jun 2011
- News
George Yeo: A Matter of Degrees
Singapore government, for its part, thought that was a good move too, but felt that Yeo could best serve his country by earning a Master of Public Administration (MPA) degree from Harvard’s Kennedy School, not an MBA from HBS. “Oh, there... View Details
- March 2023
- Teaching Note
Hikma Pharmaceuticals Governance Journey
By: Suraj Srinivasan and Jonah Goldberg
Teaching Note for HBS Case No. 318108. The case opens with Said Darwazah, chairman and CEO of Hikma Pharmaceuticals, the multinational generics company, anticipating the company’s 2017 AGM and reflecting on changes made over the previous year to address concerns... View Details
Keywords: Jordan; Emerging Market; Private Sector; For-profit Firms; Boards Of Directors; Pharmaceuticals; Remuneration; Shareholder Engagement; Corporate Governance; Governing and Advisory Boards; Business and Shareholder Relations; Executive Compensation; Business Growth and Maturation; Pharmaceutical Industry; Jordan
- 04 Oct 2019
- News
Changing of the Guard at Tesco
chain. Yet the same was true for Lewis, who came to Tesco from Unilever. “I remember people said that I wasn’t a retailer,” he told the Times of London. “I hadn’t been in grocery or a chief executive before, but being a chief executive is... View Details
- 15 Mar 2019
- News
A Model of Drive and Impact
Pablo Fernandez Alvarez (GMP 17, 2014) is cofounder of Clicars, an e-commerce platform in Spain that allows users to buy and finance refurbished cars hassle-free. In this interview, Fernandez explains the business model, the reasons... View Details
- 01 Jun 2006
- News
Profiles from the Class of 2006
where he worked on rebuilding subway tunnels at the World Trade Center disaster site. Intent on adding business management skills to his tech-nical tool kit, he applied to HBS. To his dismay, midway through his first year, the Army called... View Details
- 12 Feb 2008
- Working Paper Summaries