Publications

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About - Business & Environment

Sustainability Impact Lab at the Digital Data Design Institute at Harvard Business School. He received his PhD in Finance (2023) at the Haas School of Business, University of California, Berkeley. His research interests are sustainable... View Details

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Accounting & Management - Faculty & Research

Koo Kang , Krishna G. Palepu and Charles C.Y. Wang July 2025 | Teaching Note | Faculty Research Keywords: Accounting Standards ; Bank Runs ; Financial Accounting ; Financial Reporting ; Social Media ; Banks and Banking ; Financing and... View Details

Article

Impact-Weighted Financial Accounts: A Paradigm Shift

By: Ethan Rouen and George Serafeim

The last decade has seen an exponential increase in corporate sustainability activities and efforts by investors to use these activities in their portfolio formation, valuation, and stewardship activities. This paper explains the need for a uniform strategy to measure... View Details

Keywords: Impact-Weighted Accounts; ESG (Environmental, Social, Governance) Performance; Corporate Social Responsibility and Impact; Measurement and Metrics; Standards

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December 2021
Case

Bunge: Building a Sustainable Future?

By: Forest Reinhardt, David E. Bell, Pedro Levindo and Ruth Costas

Bunge, one of the world’s leading agribusiness traders and processors, strives to comply with its commitment to having a deforestation-free value chain by 2025 while it considers potential new business growth areas. After a complex turnaround, which involved one of the... View Details

Keywords: Deforestation; Value Chain; Agribusiness; Values and Beliefs; Growth and Development Strategy; Corporate Social Responsibility and Impact; Environmental Sustainability; Financial Strategy; Agriculture and Agribusiness Industry

William Kerr is the D’Arbeloff Professor of Business Administration at Harvard Business School. Bill is Senior Associate Dean for Faculty Development and Research, co-director of Harvard’s Managing the Future of Work initiative, and faculty chair of the... View Details

Keywords: communications; computer; consulting; high technology; information technology industry; management consulting; manufacturing; telecommunications; venture capital industry

July 2016 (Revised January 2017)
Case

Banking on Change: Aligning Culture and Compensation at Morgan Stanley

By: Malcolm S. Salter

This case study was prepared as part of a research project on Culture, Conduct, and Governance in Financial Firms. The objective of this project is to compare and contrast the efforts of U.S. and European banks to induce changes in organization culture in the aftermath... View Details

Keywords: Business or Company Management; Corporate Accountability; Ethics; Organizational Culture; Corporate Governance; Banks and Banking; United States; Europe

22 Aug 2006
First Look

First Look: August 22, 2006

technological development, corporate strategy, and organizational change. Viewing cartels only as a "conspiracy against the public" short-circuits many important questions and obscures the great variations in objectives, type,... View Details

Keywords: Martha Lagace

10 Dec 2013
News

Wall Street feeds the ravenous debt beast again

February 2022 (Revised May 2022)
Case

Jaypee Infratech and the Indian Bankruptcy Code

By: Kristin Mugford, William Vrattos and Radhika Kak

In 2016, India passed a new bankruptcy law (IBC) to counter a brewing bank crisis and increased corporate distress. Homebuilder Jaypee Infratech, one of India largest distressed companies (the “dirty dozen”) began restructuring under the IBC in 2017. Two years later,... View Details

10 Apr 2020
News

Managing the Liquidity Crisis

June 2021
Article

Short-Termism, Shareholder Payouts, and Investment in the EU

By: Jesse M. Fried and Charles C.Y. Wang

Investor-driven "short-termism" is said to harm EU public firms' ability to invest for the long term, prompting calls for the EU to better insulate managers from shareholder pressure. But the evidence offered—rising levels of repurchases and dividends—is incomplete and... View Details

Keywords: Short-termism; EU; Payout Policy; Innovation; Investment; Corporate Governance; Investment Return; Acquisition; European Union

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March 2010 (Revised December 2010)
Case

The Market for Prisoners: Business, Crime and Punishment in the "American Dream"

By: Rafael M. Di Tella and Laura Winig

In 2010, Corrections Corporation of America (CCA), the largest private prison operator in the U.S., was considering expansion options. The company's largest customers, federal and state governments, were under economic pressure to reduce the incarceration rate and... View Details

Keywords: For-Profit Firms; Crime and Corruption; Profit; Law Enforcement; Growth and Development Strategy; Demand and Consumers; Business and Government Relations; Competitive Strategy; Expansion; United States

July 2008 (Revised April 2009)
Case

Advanced Micro Devices: Competing in the Shadow of a Giant (A)

By: Willy C. Shih and Andrew A. King

As the only significant competitor to Intel Corporation in PC microprocessors, Advanced Micro Devices faced daunting investment choices. Not only did it have to fund microprocessor design teams, it also had to fund silicon process R&D, and it faced huge capital... View Details

Keywords: Investment; Operations; Partners and Partnerships; Competitive Strategy; Technology Industry

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30 Jul 2008
Op-Ed

Why the U.S. Should Encourage FDI

are. They appear to systematically earn low returns on their investments in American corporate assets. “The singular fact about foreign direct investors in the United States is just how unsuccessful they are.” The returns on American... View Details

Keywords: by Mihir A. Desai

10 Sep 2013
First Look

First Look: September 10

Abstract—This working paper examines the growth of corporate environmentalism in the West German chemical industry between the 1950s and the 1980s. German business has been regarded as pioneering corporate... View Details

Keywords: Sean Silverthorne

22 May 2007
First Look

First Look: May 22, 2007

measured by the covariation of bond returns with stock returns and with consumption growth, and in the volatility of bond returns. A robust stylized fact in empirical finance is that the spread between the yield on long-term bonds and... View Details

Keywords: Martha Lagace

Web

About | Social Enterprise | Harvard Business School

Finance courses and second-year elective courses on Business at the Base of the Pyramid and impact investing. He also teaches in various executive education courses and in the PhD development sequence in the department of Economics. Much... View Details

November 2012
Case

Edison Schools, Inc.

By: Thomas R. Eisenmann and Lauren Barley

Edison Schools, Inc., a pioneer in the for-profit management of public schools, demonstrates the challenges and opportunities related to private sector involvement in the delivery of a public good. Follows the organization from its start-up through its initial public... View Details

Keywords: Charter Schools; Conflict of Interests; Initial Public Offering; For-Profit Firms; Public Sector; Market Entry and Exit; Education; Business Startups; Education Industry