Publications

April 1995 (Revised July 1996)
Case

Governance at Metallgesellschaft (A)

By: Jay W. Lorsch and Samanta Graff

MG Corp., a U.S. subsidiary of Germany's international conglomerate, Metallgesellschaft, engaged in a disastrous hedging strategy that nearly dragged the entire enterprise into bankruptcy. This case explores issues of responsibility and accountability among the... View Details

Keywords: Business Subsidiaries; Corporate Accountability; Business Conglomerates; Governing and Advisory Boards; Insolvency and Bankruptcy; Corporate Governance; Mining Industry; Chemical Industry; Germany; United States

While chronic disease management (CDM) apps have had some initial success, they have not yet lived up to their potential. This shortcoming is not due to the technologies, which are quite impressive; the problem is the incentives and institutions of the delivery system... View Details

Janice H. Hammond

Janice H. Hammond is the Jesse Philips Professor of Manufacturing. She currently serves as coursehead for the new MBA required course, Data Science for Managers. She serves as program chair for the HBS Executive Education International Women’s Foundation and Women’s... View Details

Keywords: apparel; distribution; e-commerce industry; manufacturing; retailing; textiles; transportation

19 Jul 2016
Working Paper Summaries

Towards a Prescriptive Theory of Dynamic Capabilities: Connecting Strategic Choice, Learning, and Competition

Keywords: by Gary P. Pisano

June 2023
Supplement

Clash of Two Giants Simulation Exercise

By: Feng Zhu and Marco Iansiti

Many markets are organized around platforms that connect consumers with complementary applications and services. These platforms are two-sided because both sides - consumers and those providing applications or services - need access to the same platform to interact. A... View Details

Keywords: Customer Acquisition; Platform Strategy; Technology Platform; Digital Platforms; Competitive Strategy; Network Effects

11 Feb 2019
Working Paper Summaries

The IBM PC

Keywords: by Carliss Y. Baldwin; Computer

May 1998 (Revised February 2007)
Background Note

Measuring Mutual Fund Performance

By: Andre F. Perold and Markus Mullarkey

Examines various approaches to measuring mutual fund performance. The approaches include the use of risk exposure and the Sharpe Ratio, as well as the Morningstar star system for rating mutual funds. Applies the approaches to a variety of mutual funds to demonstrate... View Details

Keywords: Investment Funds; Performance

Article

Value of Information with Sequential Futures Markets

By: Jerry R. Green

The effects of an improvement in information on the efficiency of risk-bearing are studied under various systems of incomplete markets. With sequential futures markets for uncontingent delivery, the welfare effects are indeterminate in sign, except under special... View Details

Keywords: Information; Financial Markets; Mathematical Methods

Read Now

August 2003 (Revised August 2006)
Case

New Sector Alliance (A): An Entry into Health Care?

By: Regina E. Herzlinger, Stacy Smollin Schwartz and Jeffrey Cronin

Describes the structure of the U.S. health care system and presents a study of a nonprofit consulting firm that hopes to enter the health care system. Includes descriptions of hospitals, doctors, insurers, medical technology providers, medical devices, pharmaceuticals,... View Details

Keywords: Health; Health Care and Treatment; Health Disorders; Nonprofit Organizations; Health Industry; United States

Find at Harvard

04 Oct 2006
News

Redefining Health Care: Creating Value-based Competition on Results

27 Jun 2011
News

A Plan to Tax the Foreign Income of U.S. Companies

January 2019 (Revised February 2020)
Case

Should a Pension Fund Try to Change the World? Inside GPIF's Embrace of ESG

By: George Serafeim

In the fall of 2018, Hiro Mizuno, the Chief Investment Officer (CIO) of GPIF, the Japanese Government Pension Fund, was reflecting on his efforts to integrate Environmental, Social and Governance (ESG) issues into every aspect of GPIF’s portfolio. His efforts ranged... View Details

Keywords: Pension Funds; ESG (Environmental, Social, Governance) Performance; Investment Funds; Environmental Sustainability; Social Issues; Governance; Leading Change; Economy; Performance Improvement; Japan

07 Nov 2023
Research & Ideas

When Glasses Land the Gig: Employers Still Choose Workers Who 'Look the Part'

Seeking a programming gig? Wear glasses and keep your laptop in frame if you want your profile picture to attract recruiters on hiring platforms. A new study finds freelancers are more likely to land work when they “look the part” for a particular job. But, as... View Details

Keywords: by Scott Van Voorhis

2004
Case

Hasbro Interactive

By: Vijay Govindarajan and Chris Trimble

In the mid 1990s, Hasbro created Hasbro Interactive, a new business unit chartered to develop video games for PCs and other gaming systems based on Hasbro's many toy and game brands. After a few successful years, ambitions for Hasbro Interactive escalated dramatically.... View Details

Keywords: Expansion; Entertainment and Recreation Industry; Video Game Industry

June 2003
Case

A Brief History of the Browser Wars

Recounts the history of the evolution of browser market shares from 1994 forward. Netscape's Navigator establishes a huge early lead, but is then displaced by an equally dominant offering from Microsoft. Highlights the role of Microsoft's dominance in desktop operating... View Details

Keywords: Competition; Marketing Strategy; Software; Web Services Industry

June 2002 (Revised October 2002)
Case

Mexico: The Tequila Crisis 1994-1995

By: Huw Pill

Describes the evolution of the Mexican economy and its relation to the international capital markets in the period leading up to the Peso crisis of December 1994. Emphasizes the role of "Washington consensus" policies in stimulating the inflows and the inability of the... View Details

Keywords: Capital Markets; Macroeconomics; Mexico