Publications

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09 Jul 2010
Working Paper Summaries

The Limits of Nonprofit Impact: A Contingency Framework for Measuring Social Performance

Keywords: by Alnoor Ebrahim & V. Kasturi Rangan

15 Jan 2013
Working Paper Summaries

The Promise of Positive Optimal Taxation: A Generalized Theory Calibrated to Survey Evidence on Normative Preferences Explains Puzzling Features of Policy

Keywords: by Matthew Weinzierl

14 Nov 2023
What Do You Think?

Do We Underestimate the Importance of Generosity in Leadership?

related to boundaryless behavior.” We have over the years lauded the notion of boundaryless behaviors—sharing of talent, ideas, and other resources—in organizations. They involve putting the good of the organization above one’s own short-term welfare or performance... View Details

Keywords: by James Heskett

Research Summary

Studying the Historical Impact of Globalization on Argentina and Chile

A major priority of the business history group within the Entrepreneurial Management Unit at Harvard Business School is the globalization of the research and teaching of business history. Within this broad context, the overall aim of this two-year project is to... View Details

2022
Case

Interface: The Journey Toward Carbon Negative

By: Andrew J. Hoffman

Interface has been a leading innovator in the carpet industry, specializing in the manufacturing of carpet tiles for commercial flooring. This case describes the history, context, and technology behind the company's development of its newest sustainable... View Details

Keywords: Corporate Social Responsibility and Impact; Innovation and Invention; Environmental Sustainability; Environmental Accounting

2022
Case

Charting a Course for Boston: Organizing for Change

By: Lisa C. Cox, Mitchell B. Weiss and Jorrit De Jong

Michelle Wu had been elected on the promise of systemic change, but four days after her November 2021 election and just eleven days before taking office as mayor of Boston, she was still considering how best to staff and manage a range of over-arching priorities.... View Details

Keywords: Leadership; Selection and Staffing; City; Organizational Change and Adaptation; Boston

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August 2020
Case

Sangu Delle

By: Leslie Perlow and Matthew Preble

By 2020, Sangu Delle (MBA 2016) has already made significant progress towards his life-long goal of solving Africa’s myriad and diverse challenges. At 33 years old, he is the founder and chairman of the for-profit Golden Palm Investments Corporation, CEO of Africa... View Details

Keywords: Impact; Impact Investing; Mental Health; Social Capitalism; Entrepreneurship; Investment; Health Care and Treatment; Personal Development and Career; Health Industry; Africa

November 2015 (Revised November 2016)
Case

Huaxia: Building a U.S.-Style Dairy in China

By: Tarun Khanna, Nancy Hua Dai and Juan Ma

In 2015, Charles Shao, chairman of Huaxia, considered the alternatives to ensure sustainable growth of Huaxia and rebuild the overall health of China's dairy industry. He came to China in 2004 and set up Huaxia dairy farm with the goal to build a world-class dairy farm... View Details

Keywords: Entrepreneurship; Strategy; Corporate Social Responsibility and Impact; Emerging Markets; Agribusiness; Agriculture and Agribusiness Industry; China

January 2008
Background Note

Index Options

By: Joshua Coval and Erik Stafford

The goal of this simulation is to understand the patterns in index option prices that are not predicted by the Black-Scholes model. In particular, the simulation focuses on two properties of options prices. First, at-the-money implied volatilities from index options... View Details

Keywords: Volatility; Stock Options; Investment; Price; Profit; Risk Management; Mathematical Methods

May 2004 (Revised November 2005)
Case

Turkey: Securing Stability in a Rough Neighborhood

By: Richard H.K. Vietor and Emily Thompson

After suffering years of volatility and crises, Turkey desperately sought macroeconomic and political stability in an ever-worsening region of the world. In the short term, Turkey had to repay its debt, which amounted to more than 80% of GDP. By January 2004, Turkey... View Details

Keywords: Public Sector; Inflation and Deflation; Macroeconomics; Borrowing and Debt; Banks and Banking; International Finance; Privatization; Religion; Turkey; European Union

26 Nov 2007
Research & Ideas

Best Practices of Global Innovators

In the not-too-distant past, many companies secured competitive advantage by investing heavily in internal R&D. Company engineers and scientists built value from the ground up, and protected their intellectual property like lions defending their pride. If it was... View Details

Keywords: by Sean Silverthorne

TeachingInterests

Founders' Dilemmas

Founders' Dilemmas examines the early, often difficult, decisions that have important long-term consequences for founders and their ventures. Potential consequences include losing control of their ventures, breaking up of the founding team due to tensions between... 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

Find at Harvard

Article

Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support

By: Michael Nurok, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi and Robert S. Kaplan

We applied a value (outcomes and cost) analysis to extracorporeal life support (ECLS), a relatively rare but very expensive ICU therapy with highly variable outcomes. To address the outcome component of the value approach, we created guidelines for ECLS delivery; to... View Details

Keywords: Health Care and Treatment; Cost Management; Value; Analysis

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November 2007
Background Note

Asset Allocation I

By: Joshua D. Coval, Erik Stafford, Rodrigo Osmo, John Jernigan, Zack Page and Paulo Passoni

The goal of these simulations is to understand the mathematics of mean-variance optimization and the equilibrium pricing of risk if all investors use this rule with common information sets. Simulation A focuses on five to 10 years of monthly sector returns that are... View Details

Keywords: Asset Pricing; Capital; Investment Return; Risk Management; Mathematical Methods