Publications

February 1981 (Revised June 1993)
Case

Harris Seafoods, Inc.

By: William E. Fruhan Jr. and William A. Sahlman

Presents data relevant to a major capital expenditure--the construction of a shrimp plant. Designed to test student's ability to identify relevant cash flows, to estimate the cost of capital, and to decide whether or not to invest. View Details

Keywords: Decision Making; Cash Flow; Cost of Capital; Factories, Labs, and Plants; Food and Beverage Industry; Agriculture and Agribusiness Industry

December 2014
Technical Note

The Thermostat Industry: Transformation from Analog to Digital

By: Karim R. Lakhani, Kerry Herman and Christine Snively

This note examines the evolution of the thermostat industry as it transitioned from analog to digital technologies. It presents an overview of key industry participants and the shift in value creation and value capture models for firms. View Details

Keywords: Digital; Digital Convergence; Business Models; Digital Transition; Technology Change; Technology Strategy; Information Technology; Digital Transformation; United States

18 Nov 2003
Other Presentation

The U.S. Homebuilding Industry and The Competitive Position of Large Builders

By: Michael E. Porter

Strategy presentation at the Centex Investor Conference, New York. Topics include: The structure of the homebuilding industry, the competitive advantages of large homebuilders, market assessment of homebuilding versus other industries and the role of investors in... View Details

Keywords: Industry Analysis; Five Forces; Strategy; Five Forces Framework; United States

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May 2000
Supplement

GE Compilation: Jack Welch 1981-1999

By: Christopher A. Bartlett

Excerpts of videotaped presentations and interviews with Jack Welch in five different time periods from 1981 to 1999. Welch comments on progress on GE's strategic, organizational, and managerial transformation, and his own role in leading that change. View Details

Keywords: Transformation; Leading Change; Managerial Roles; Organizational Change and Adaptation; Strategy

March 2000 (Revised May 2000)
Case

Evolution of eCoverage in the Online Insurance Market, The

David Riker, the founder and chairman of eCoverage, an online insurance company, describes the various phases of company development, such as presenting a business plan, gathering a management team, getting the word out, and running the site. View Details

Keywords: Business or Company Management; Internet and the Web; Business Startups; Insurance Industry

26 Jun 2020
Working Paper Summaries

Weak Credit Covenants

Keywords: by Victoria Ivashina and Boris Vallée; Financial Services

TeachingInterests

Performance Management for Nonprofit Organizations (Executive Education, Faculty Co-chair)

This Executive Education course —a joint program presented by the HBS Social Enterprise Initiative and Harvard University's Hauser Center for Nonprofit Organizations—explores the impact of measurement on resource allocation, organizational learning, internal processes,... View Details

October 1984
Case

NIKE (B1): Business Class Travel

Presents information about Nike's way of accounting for travel expenses. The teaching objective is to raise the academic question: What is a policy? and then to proceed to a specific action question: what should be Nike's travel policy? View Details

Keywords: Accounting; Policy; Apparel and Accessories Industry; Sports Industry

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Nori Gerardo Lietz is a Senior Lecturer of Business Administration in the Finance and Entrepreneurial Management Units. She presently teaches Real Estate Private Equity and Starting a Private Investment Firm.

Nori Gerardo Lietz is the founder of Areté... View Details

February 2004 (Revised March 2004)
Background Note

Profitability Drivers in Professional Service Firms

By: Ashish Nanda

This case presents a simple model of the drivers of profitability in a professional service partnership and conducts an empirical exploration of the determinants of profitability among AmLaw 100 firms over the period 1994 to 1999. View Details

Keywords: Profitability; Model; Profit; Partners and Partnerships; Law; Service Industry

2017
Blitz Discussions

Of Margins and Modalities

March 1999 (Revised January 2000)
Background Note

A Note on Microeconomics for Strategists

By: Kenneth S. Corts and Jan W. Rivkin

Summarizes the core ideas about the microeconomics of markets that are most relevant to business strategy. Sections I and II develop two basic building blocks of any market, demand and supply. Section II discusses how demand and supply interact to determine the... View Details

Keywords: Microeconomics; Cost; Cost of Capital; Market Entry and Exit; Business Strategy; Competition; Corporate Strategy

2017
Blitz Discussions

Of Margins and Modalities

May 2018
Supplement

Abe on Womenomics, part 1: Introductions & Japan's Corporate Culture: Excerpt from Opening Address to the World Assembly of Women, Tokyo, August 28, 2015

By: Boris Groysberg

This video supplement part one of a lightly edited 2015 speech by Japanese prime minister Shinzo Abe in which he describes Womenomics--policies and aspirations to promote greater economic participation by Japan's women, thereby promoting economic growth, greater... View Details

June 2010
Supplement

Digital Link (B)

The Digital Link (A) and (B) cases present the struggles of a small public technology company to get and maintain analyst and investor attention during the "dot-com boom" of the 1990's. The case can be used in MBA or Executive Education classes. The (A) case takes... View Details

Keywords: Decisions; Privatization

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February 2014
Case

Diageo: Innovating for Africa

By: David E. Bell, Damien P. McLoughlin and Mary L. Shelman

Diageo, the world's leading premium drinks business, had a long history in Africa starting from its beer brand, Guinness, first exported to Sierra Leone in 1827. By 2013, 13% of Diageo's global revenues were from Africa, up from 9% in 2007. Diageo Africa President Nick... View Details

Keywords: Africa; Emerging Market; Innovation; Agribusiness; Beverage Industry; Emerging Markets; Innovation Strategy; Marketing; Food and Beverage Industry; Africa

2009
Working Paper

Unraveling Results from Comparable Demand and Supply: An Experimental Investigation

By: Muriel Niederle, Alvin E. Roth and M. Utku Unver

Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms... View Details

Keywords: Labor; Marketplace Matching; Quality; Competition; Balance and Stability

April 1990
Case

Perrier Recall: A Source of Trouble

By: Stephen A. Greyser and Norman Klein

When a laboratory discovered traces of the carcinogen benzene in bottles of Perrier, Group Perrier of America immediately announced a voluntary U.S. recall of all Perrier brand imported water. This case describes press coverage of the U.S. recall and the worldwide... View Details

Keywords: Crisis Management; Food and Beverage Industry