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Show Results For
- All HBS Web
(1,035)
- People (1)
- News (279)
- Research (568)
- Events (8)
- Multimedia (11)
- Faculty Publications (278)
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- Article
Third-party Punishment as a Costly Signal of Trustworthiness
By: Jillian J. Jordan, Moshe Hoffman, Paul Bloom and David G. Rand
Third-party punishment (TPP), in which unaffected observers punish selfishness, promotes cooperation by deterring defection. But why should individuals choose to bear the costs of punishing? We present a game theoretic model of TPP as a costly signal of... View Details
Jordan, Jillian J., Moshe Hoffman, Paul Bloom, and David G. Rand. "Third-party Punishment as a Costly Signal of Trustworthiness." Nature 530, no. 7591 (2016): 473–476.
- May 2024 (Revised March 2025)
- Case
MStudio and Djoli: Accelerating Startup Growth in Francophone Africa
By: Paul A. Gompers, Pippa Tubman Armerding and Temitayo Lawal
Djoli, a procurement platform, was one of the startups launched and supported by MStudio, a startup studio in Côte d'Ivoire, in 2023. After a year of operations, Djoli must look beyond MStudio, which had supported them financially and in kind in exchange for equity,... View Details
Keywords: Business Startups; Agriculture and Agribusiness Industry; Distribution Industry; Technology Industry; Africa; Côte d'Ivoire
Gompers, Paul A., Pippa Tubman Armerding, and Temitayo Lawal. "MStudio and Djoli: Accelerating Startup Growth in Francophone Africa." Harvard Business School Case 824-183, May 2024. (Revised March 2025.)
- April 2008
- Supplement
Chunghwa Telecom Co., Ltd. (B)
By: Paul W. Marshall, Michael Shih-ta Chen and Keith Chi-ho Wong
In late November 2000, Chung Telecom Co., Ltd., the once-monopolized telecom operator owned by the Taiwanese government, was on its way to privatization. Mr. C.K. Mao, Chairman of the company, was headed the job only three months earlier, after its prior chairman... View Details
Keywords: State Ownership; Jobs and Positions; Monopoly; Privatization; Competition; Decisions; Motivation and Incentives; Labor and Management Relations; Resignation and Termination; Compensation and Benefits; Price; Status and Position; Telecommunications Industry; Public Administration Industry; Taiwan
Marshall, Paul W., Michael Shih-ta Chen, and Keith Chi-ho Wong. "Chunghwa Telecom Co., Ltd. (B)." Harvard Business School Supplement 808-138, April 2008.
- 2017
- Working Paper
Diversity in Innovation
By: Paul A. Gompers and Sophie Q. Wang
In this paper we document the patterns of labor market participation by women and ethnic minorities in venture capital firms and as founders of venture capital-backed startups. We show that from 1990-2016 women have been less than 10% of the entrepreneurial and venture... View Details
Gompers, Paul A., and Sophie Q. Wang. "Diversity in Innovation." Harvard Business School Working Paper, No. 17-067, January 2017.
- September 21, 2013
- Other Article
Redefining Global Health-care Delivery
By: Jim Yong Kim, Paul E. Farmer and Michael E. Porter
Initiatives to address the unmet needs of those facing both poverty and serious illness have expanded significantly over the past decade. But many of them are designed in an ad-hoc manner to address one health problem among many; they are too rarely assessed; best... View Details
Keywords: Health
Kim, Jim Yong, Paul E. Farmer, and Michael E. Porter. "Redefining Global Health-care Delivery." Lancet 382, no. 9897 (September 21, 2013).
- November 2021
- Article
Venture Capitalists and COVID-19
By: Paul A. Gompers, Will Gornall, Steven N. Kaplan and Ilya A. Strebulaev
We survey over 1,000 institutional and corporate venture capitalists (VCs) at more than 900 different firms to learn how their decisions and investments have been affected by the COVID-19 pandemic. We compare their survey answers to those provided by a large sample of... View Details
Keywords: Investment Decisions; COVID-19 Pandemic; Impact; Health Pandemics; Venture Capital; Investment; Decision Making; Surveys
Gompers, Paul A., Will Gornall, Steven N. Kaplan, and Ilya A. Strebulaev. "Venture Capitalists and COVID-19." Journal of Financial and Quantitative Analysis 56, no. 7 (November 2021).
- October 2000 (Revised October 2000)
- Case
Off-Balance Sheet Leases in the Restaurant Industry
By: Amy P. Hutton, Paul M. Healy and Jacob Cohen
Amid mounting concern by credit agencies about off-balance sheet liabilities, an analyst for one of the leading credit-rating agencies has been asked to make a presentation about off-balance sheet liabilities, the strategic analysis behind leasing versus purchasing... View Details
Keywords: Fair Value Accounting; Property; Leasing; Financial Statements; Capital Structure; Credit; Financial Services Industry
Hutton, Amy P., Paul M. Healy, and Jacob Cohen. "Off-Balance Sheet Leases in the Restaurant Industry." Harvard Business School Case 101-033, October 2000. (Revised October 2000.)
- 30 Oct 2012
- First Look
First Look: October 30
Michael W. Toffel Publication:Organization Science (forthcoming) Abstract Governments and other organizations often outsource activities to achieve cost savings from market competition. Yet such benefits are often accompanied by poor... View Details
Keywords: Sean Silverthorne
- 02 Oct 2018
- First Look
New Research and Ideas, October 2, 2018
farm refers to a complex of rights and duties secured by contract in which a sovereign transferred the temporary exploitation of a holding for rent in advance. It was one of four tenurial complexes under which entitlements fell, the... View Details
Keywords: Dina Gerdeman
- March 2022
- Article
Gender Gaps in Venture Capital Performance
By: Paul A. Gompers, Vladimir Muhkarlyamov, Emily Weisburst and Yuhai Xuan
We explore gender differences in performance in a comprehensive sample of venture capital investments in the United States. Investments by female venture capital investors have significantly lower success rates than investments by their male colleagues when controlling... View Details
Gompers, Paul A., Vladimir Muhkarlyamov, Emily Weisburst, and Yuhai Xuan. "Gender Gaps in Venture Capital Performance." Journal of Financial and Quantitative Analysis 57, no. 2 (March 2022): 485–513.
- October 2021
- Article
Directors' Perceptions of Board Effectiveness and Internal Operations
By: J. Yo-Jud Cheng, Boris Groysberg, Paul M. Healy and Rajesh Vijayaraghavan
We contribute to the growing literature on the effectiveness of corporate boards by examining the effect of two insights that have been largely unexplored in prior studies that use public data. First, since boards’ responsibilities are wide-ranging, more holistic... View Details
Keywords: Boards Of Directors; Corporate Governance; Governing and Advisory Boards; Performance Effectiveness; Perception
Cheng, J. Yo-Jud, Boris Groysberg, Paul M. Healy, and Rajesh Vijayaraghavan. "Directors' Perceptions of Board Effectiveness and Internal Operations." Management Science 67, no. 10 (October 2021): 6399–6420.
- 2017
- Working Paper
And the Children Shall Lead: Gender Diversity and Performance in Venture Capital
By: Paul A. Gompers and Sophie Q. Wang
With an overall lack of gender and ethnic diversity in the innovation sector documented in Gompers and Wang (2017), we ask the natural next question: Does increased diversity lead to better firm performances? In this paper, we attempt to answer this question using a... View Details
Gompers, Paul A., and Sophie Q. Wang. "And the Children Shall Lead: Gender Diversity and Performance in Venture Capital." Harvard Business School Working Paper, No. 17-103, May 2017.
- October 2013 (Revised December 2015)
- Case
Alcoa's Bid for Alcan (A)
By: Paul Healy and Penelope Rossano
In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details
Keywords: Acquisitions; Strategy; Aluminum; Accounting; Financials; Alcoa; Rio Tinto; Alcan; Metals and Minerals; Competition; Consolidation; Emerging Markets; Acquisition; Financial Statements; Manufacturing Industry; Canada; China; Russia
Healy, Paul, and Penelope Rossano. "Alcoa's Bid for Alcan (A)." Harvard Business School Case 114-029, October 2013. (Revised December 2015.)
- 10 Jan 2017
- First Look
First Look at New Research: January 10, 2017
forthcoming HarperCollins Kissinger the Negotiator: Lessons from Dealmaking at the Highest Level By: Sebenius, James K., R. Nicholas Burns, and Robert H. Mnookin (with a forward by Henry A. Kissinger) Abstract—As professors and... View Details
Keywords: Sean Silverthorne
- Article
Improved Bounds on the Sizes of S.P Numbers
By: Paul Myer Kominers and Scott Duke Kominers
A number which is S.P in base r is a positive integer which is equal to the sum of its base-r digits multiplied by the product of its base-r digits. These numbers have been studied extensively in The Mathematical Gazette. Recently, Shah Ali... View Details
Keywords: Mathematical Methods
Kominers, Paul Myer, and Scott Duke Kominers. "Improved Bounds on the Sizes of S.P Numbers." Mathematical Gazette 94, no. 529 (March 2010): 127–129.
- 2023
- Working Paper
The Market for CEOs: Evidence from Private Equity
By: Paul A. Gompers, Steven N. Kaplan and Vladimir Mukharlyamov
Most research on the CEO labor market studies public company CEOs while largely ignoring CEOs in private equity (PE) funded companies. We fill this gap by studying the market for CEOs among U.S. companies purchased by PE firms in large leveraged buyout transactions.... View Details
Gompers, Paul A., Steven N. Kaplan, and Vladimir Mukharlyamov. "The Market for CEOs: Evidence from Private Equity." NBER Working Paper Series, No. 30899, April 2022. (Revised January 2023.)
- 01 Feb 2011
- First Look
First Look: Feb. 1
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... View Details
- 03 Sep 2013
- First Look
First Look: September 3
developed between analysts and managers by investigating analyst coverage decisions in the context of CEO and CFO moves between publicly listed firms. We find that top executive moves from an origin firm to a destination firm trigger... View Details
Keywords: Sean Silverthorne
- 11 Nov 2014
- First Look
First Look: November 11
implementing a national evaluation system of green GDP, and before forming the system complexity model, the easiest issues first can be taken to establish the evaluation system of economic, environmental, and social responsibility respectively, which will be integrated... View Details
Keywords: Sean Silverthorne
- March 2024 (Revised June 2024)
- Case
Kashat: Navigating the Uncertainties of the Egyptian Fintech Market
By: Paul A. Gompers and Ahmed Dahawy
Karim Nour, the founder of Kashat, an Egyptian nano-lending fintech company, is contemplating how to manage the growth of his startup. Over the summer of 2022, Kashat's loan disbursements had grown by nearly 40%, fueled by macroeconomic instability in Egypt. However,... View Details
Keywords: Fintech; Business Model; Developing Countries and Economies; Acquisition; Business Exit or Shutdown; Mobile and Wireless Technology; Business Growth and Maturation; Business Startups; Financing and Loans; Capital; Financial Services Industry; Banking Industry; Egypt
Gompers, Paul A., and Ahmed Dahawy. "Kashat: Navigating the Uncertainties of the Egyptian Fintech Market." Harvard Business School Case 824-055, March 2024. (Revised June 2024.)