Publications

04 Feb 2022
Blog Post

Learning from the Entrepreneurs-in-Residence as a Harvard MS/MBA Student

entrepreneurship, I took time over the previous semester to speak with and learn from the numerous Entrepreneurs-in-Residence (EiRs) at the HBS Rock Center. The EiRs are experienced founders and mentors who offer their time to coach... View Details

09 Mar 2021
Blog Post

New BEI Director: Lynn Schenk

Harvard Business School (HBS) has named Lynn Schenk as the new director of its Business & Environment Initiative (BEI), succeeding Jennifer Nash, who will retire at the end of March after 5 years as director. Lynn steps into this role... View Details

22 Mar 2017
Blog Post

3 Lessons I Learned as a Social Enterprise Summer Fellow

I came to HBS with an interest in social impact but without any specific career convictions. Over the past year, the Social Enterprise Initiative (SEI) has been especially influential in guiding my career choices. Most tangibly, SEI... View Details

Article

Coming to America: IPOs from Emerging Market Issuers

By: Robert Bruner, Susan Chaplinsky and Latha Ramchand

We compare the issue costs of 299 companies from emerging and developed market countries making initial public offerings (IPOs) in the United States between 1991 and 2001. Our results indicate that IPOs from emerging markets experience the same costs on average as IPOs... View Details

Find at Harvard

2007
Working Paper

Correlated Equilibrium and Nash Equilibrium as an Observer's Assessment of the Game

By: John Hillas, Elon Kohlberg and John W. Pratt

Noncooperative games are examined from the point of view of an outside observer who believes that the players are rational and that they know at least as much as the observer. The observer is assumed to be able to observe many instances of the play of the game; these... View Details

Keywords: Decision Choices and Conditions; Game Theory; Cooperation

13 Dec 2006
Research & Ideas

Improving Public Health for the Poor

Microfinance—essentially small loans that help impoverished individuals create jobs, small businesses, and stronger communities—may offer a window on new methods for widening access to healthcare for the poor. Led by Harvard Business... View Details

Keywords: by Martha Lagace; Health

06 Apr 2017
Blog Post

3 Lessons I Learned as a Social Enterprise Summer Fellow

I came to HBS with an interest in social impact but without any specific career convictions. Over the past year, the Social Enterprise Initiative (SEI) has been especially influential in guiding my career choices. Most tangibly, SEI... View Details

Keywords: Nonprofit / Government

27 May 2020
Research & Ideas

What South Korea Teaches the World About Fighting COVID

In a world devastated by the COVID-19 pandemic, the Republic of Korea (South Korea) has been able to effectively combat the disease without ever imposing a full lockdown of its economy. How did the country accomplish its success, and what can the rest of the world... View Details

Keywords: by Doug J. Chung; Health

2025
Working Paper

Unwinding Loan Prospecting Pressure Through Renegotiation: The Role of Loan Officer Changes in Debt Contracting

By: Jung Koo Kang, Regina Wittenberg Moerman and Jessie Cheong

We examine the impact of loan officer changes on debt contract design. Loan officers play a critical role in initiating and maintaining lending relationships but also face pressure to originate more loans, incentivizing them to offer loan terms more favorable than... View Details

Keywords: Financing and Loans; Borrowing and Debt; Contracts; Negotiation; Motivation and Incentives

March 2020
Case

Girls Who Code

By: Brian Trelstad, Amy Klopfenstein and Olivia Hull

In 2012, Reshma Saujani founded Girls Who Code (GWC) with the mission of closing the technology (tech) industry’s gender gap. While GWC offered coding education programs to middle- and high-school-aged girls, the organization also sought to alter cultural stereotypes... View Details

Keywords: Coding; Gender Stereotypes; Information Technology; Gender; Education; Programs; Performance Effectiveness; Technology Industry; Information Technology Industry

Educators

November 2024
Teaching Note

Mercado Bitcoin: M&A, IPO, or Series B?

By: Raymond Kluender, Emanuele Colonnelli and Sabrina Howell

Teaching Note for HBS Case No. 825-047. In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin, had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the... View Details

Article

Returnable Reciprocity: Returnable Gifts Are More Effective than Unreturnable Gifts at Promoting Virtuous Behaviors

By: J.J. Zlatev and Rogers, T.

Increasing virtuous behaviors, such as initiating healthy habits, is an important goal for policymakers and social scientists. To promote compliance with requests to perform virtuous behaviors, we study “returnable reciprocity.” Whereas traditional reciprocity involves... View Details

Keywords: Nudges; Reciprocity; Want-should Conflicts; Wellness; Health; Behavior; Change; Well-being

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February 2018 (Revised August 2018)
Case

Blue Haven Initiative: The PEGAfrica Investment

By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal

This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,... View Details

Keywords: Impact Investing; Family Office; Development; International Development; International Development Investing; Development Fund; Sustainability; Solar Energy; Solar; Pay As You Go; PAYG; MFI; Social Venture; Business Ventures; Acquisition; Business Growth and Maturation; Business Startups; Economics; Development Economics; Energy; Energy Conservation; Energy Sources; Renewable Energy; Social Entrepreneurship; Finance; Assets; Asset Pricing; Capital; Capital Budgeting; Capital Structure; Venture Capital; Cash; Cash Flow; Currency; Currency Exchange Rate; Equity; Private Equity; Financial Instruments; Debt Securities; Stock Shares; Financing and Loans; Microfinance; International Finance; Investment; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Price; Geography; Geographic Location; Emerging Markets; Ownership; Ownership Stake; Private Ownership; Social Enterprise; Value; Valuation; Value Creation; Energy Industry; Financial Services Industry; Green Technology Industry; Africa; United States

Educators

March 2015 (Revised December 2016)
Case

American Well: The DTC Decision

By: Elie Ofek and Natalie Kindred

In late 2013, telehealth company American Well, which developed a digital platform that allowed patients to conduct online medical consultations with physicians, is considering pursuing a direct-to-consumer (DTC) strategy. Founded in 2006, American Well had, to date,... View Details

Educators

November 7, 2019
Article

WeWork’s Saga Is a Cautionary Tale about Golden Parachutes and CEO Pay

By: Rosabeth Moss Kanter

While the WeWork saga has dealt another blow to already-low public confidence in business, it should also strengthen cries for fundamental changes to a system that offers supersized compensation for undersized performance. View Details

Keywords: Executive Compensation; Change; Compensation and Benefits; Corporate Accountability; Initial Public Offering