Publications

TeachingInterests

Leading Change and Organizational Renewal

By: Michael L. Tushman

Market-leading organizations habitually innovate, adjust quickly to new business conditions, and seize emerging opportunities before competitors do. They perform efficiently today while continuing to explore new sources of value for tomorrow. Such companies don't just... View Details

December 2008 (Revised April 2009)
Background Note

China's Energy Industry

By: F. Warren McFarlan, George Baroutas and Tracy Manty

China is ranked the world's second largest consumer of energy. This note provides background on China's energy industry and provides details on China's leading state-owned energy companies, production and consumption statistics, and government policies in support of... View Details

Keywords: Energy; Energy Industry; China

Find at Harvard

October 1976 (Revised October 1985)
Case

Washington Post (A)

Concerns the 1975 strike of the pressmen against the Washington Post. Illustrates the importance of past practices of both unions and management and collective bargaining. Also illustrates implementation problems associated with new technologies as well as problems... View Details

Keywords: Management Practices and Processes; Labor Unions; Journalism and News Industry; District of Columbia

This book is a collection of cases and notes that have been used in Private Equity Finance, an advanced corporate finance course offered in the second year of the Harvard Business School’s MBA curriculum, over several years. The goal of the book is to provide a... View Details

2022
Chapter

Buying Time? The Vietnam War and Southeast Asia

By: Mattias Fibiger

This article examines the “buying time thesis”—the idea that the American war in Vietnam bought time for the rest of Southeast Asia to build up political, economic, military, and diplomatic defenses against communism. It finds that there is some truth to claims that... View Details

Keywords: Vietnam War; Impact; Legacy; Geopolitics; War; History; Government and Politics; Southeast Asia

Find at Harvard

Teaching Interest

Real Estate Management Program: Finance, Design, and Leadership

By: Andy Wu

How do you achieve short-term stability and long-term growth in the unpredictable real estate marketplace? This program explores how forward-thinking real estate leaders are positioning their firms to seize growth opportunities and maximize asset value. Equipped... View Details

March 2015
Supplement

MELF and Business Culture in the Twin Cities (C)

By: Clayton S. Rose and David Lane

Leaders of the many Fortune 500 firms headquartered in Minneapolis-St. Paul have a long history of engaging collectively, and with educational, political and social leaders, to deal with important community issues. Focusing on the participation of leading CEOs in the... View Details

Keywords: Education; Business and Community Relations; Management Teams; Minneapolis; Saint Paul

2014
Article

Expectations of Returns and Expected Returns

By: Robin Greenwood and Andrei Shleifer

We analyze time-series of investor expectations of future stock market returns from six data sources between 1963 and 2011. The six measures of expectations are highly positively correlated with each other, as well as with past stock returns and with the level of the... View Details

Keywords: Performance Expectations; Investment Return

Find at Harvard

Read Now

12 Oct 1999
Research & Ideas

Throwing Your Opponent: Strategies for the Internet Age

instantaneously," the Internet has created a world in which competitive advantage can appear and disappear overnight. Yoffie and Cusumano use the term "judo strategy" to encompass the combination of capabilities that competing on Internet time demands—speed,... View Details

Keywords: by Daniel Penrice

March 2024 (Revised June 2025)
Teaching Note

CoPilot(s): Generative AI at Microsoft and GitHub

By: Frank Nagle and Maria P. Roche

This teaching note is the companion to case N9-624-010 CoPilot(s): Generative AI at Microsoft and GitHub, which takes place in late 2021. The case briefly describes the history of both GitHub and Microsoft with a particular focus on open source software (OSS)—software... View Details

Keywords: Mergers and Acquisitions; AI and Machine Learning; Applications and Software; Technological Innovation; Product Launch; Open Source Distribution; Product Development; Commercialization; Competition; Resource Allocation; Technology Industry

September 2018
Case

Clayton, Dubilier & Rice at 40

By: Josh Lerner, Abhijit Tagade and Terrence Shu

In 2018, private equity firm Clayton, Dubilier & Rice celebrated its 40th anniversary and its 20th year under the leadership of CEO Don Gogel. In those decades, CD&R showed solid portfolio performance and generated strong returns for its investors - accomplishments... View Details

Keywords: Finance; Succession; Buyout; Leveraged Buyout; Turnaround; Operations; Private Equity; Management Succession; Business Model; Leveraged Buyouts; Trends; Organizational Change and Adaptation

December 1987 (Revised May 1991)
Case

One Leather Street

By: William J. Poorvu and Jeffrey A. Libert

Presents a problem involving rehabilitating a small office building in Boston. Describes an investment decision which is knowingly underfunded. As construction proceeds, the developer realizes that it is not up to building code and faces difficult business and ethical... View Details

Keywords: Financial Management; Ethics; Investment; Decisions; Decision Choices and Conditions; Property; Real Estate Industry; Construction Industry; Boston

28 Dec 2021
News

SpaceX’s Future Depends on a Gigantic Rocket and 42,000 Internet Satellites

25 Sep 2018
News

Corporations of the World! Young Scientists Need You

December 2022 (Revised January 2025)
Case

Akooda: Charging Toward Operational Intelligence

By: Christopher Stanton and Mel Martin

The Akooda case describes the challenges confronting founder and CEO Yuval Gonczarowski (MBA ‘17) in 2022 as he attempts to boost sales. Launched in November 2020, Akooda was an AI company that mined 20 different sources of digital data, from tools like Slack, Google... View Details

Keywords: Data Mining; Productivity; Monitoring; Data Analysis; AI and Machine Learning; Knowledge Management; Operations; Problems and Challenges; Employee Relationship Management; Information Technology Industry; Technology Industry; Information Industry; Boston; Israel

07 Feb 2007
Working Paper Summaries

The Value of Openness in Scientific Problem Solving

Keywords: by Karim R. Lakhani, Lars Bo Jeppesen, Peter A. Lohse & Jill A. Panetta

Research Summary

Report - Telegraphs, Shrinking Economic Distances? A preliminary enquiry (1870s-1912)

<< forthcoming on Business Archives: Sources & History >>
This is a very preliminary report on sources and data for my research on telegraphs. Telegraphs are usually analysed in the context of railway expansion and the literature... View Details

August 2018 (Revised June 2019)
Case

Oaktree: Pierre Foods Investment

By: Victoria Ivashina and Mike Harmon

This case is a setting to discuss “loan to own” investment strategy that is often pursued by distressed investors. The aftermath of the 2007 financial crisis left many companies with poor liquidity and limited ability to obtain credit. One of these companies was Pierre... View Details

Keywords: Distress Investing; Investment; Debt Securities; Strategy; Restructuring

December 1996
Background Note

Financial Engineering and Tax Risk: The Case of Times Mirror PEPS

By: Peter Tufano

Provides general background on the taxation of corporate securities, and shows how the inconsistent taxation of functionally-similar securities can permit financial engineers to bear tax risk to earn positive returns. Designed to be used with Times Mirror Co. PEPS... View Details

Keywords: Risk Management; Taxation; Corporate Finance