Publications

2024
Working Paper

Contributing to Growth? The Role of Open Source Software for Global Startups

By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein

How does participating in open source software (OSS) communities spur entrepreneurial growth? To address this question, we analyze novel data matching accounts from GitHub—the largest OSS hosting platform—to the universe of global software venture-backed firms... View Details

Keywords: Applications and Software; Open Source Distribution; Entrepreneurship; Business Growth and Maturation; Human Capital; Valuation; Corporate Strategy

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Paige Tsai is PhD candidate in the Technology and Operations Management Unit at Harvard Business School. Her research broadly examines the effects of job design on employees. Her current projects explore the financial and well-being effects of holding multiple jobs,... View Details

Keywords: service industry; restaurant; retailing; hotels ＆ motels

March 2017 (Revised July 2019)
Case

Walmart: Navigating a Changing Retail Landscape

By: Michael E. Porter and Jorge Ramirez-Vallejo

As the largest company, by revenue, in the world, Walmart has been a lightning rod for criticism. However, in an attempt to stay ahead of traditional and digital retailers, and keep customers satisfied with evolving demands, the company is strengthening its competitive... View Details

Keywords: Shared Value; Strategy; Department Stores; Sustainability; Social Responsibility Of Business; Value Creation; Competitive Strategy; Corporate Social Responsibility and Impact; Retail Industry

Julia Austin is a Senior Lecturer at Harvard Business School’s Rock Center for Entrepreneurship where she currently teaches Startup Operations. Julia is also a certified Executive Coach, board member, startup advisor and angel investor... View Details

27 Nov 2013
News

Harvard Business School Faculty Dominate 2013 “Thinkers 50” List

Nancy F. Koehn

Nancy F. Koehn is a historian at the Harvard Business School where she holds the James E. Robison chair of Business Administration. Koehn's research focuses on crisis leadership and how leaders and their teams rise to the challenges of high-stakes situations. Her... View Details

Keywords: beauty products; clothing; consumer products; entertainment; fashion; marketing industry; retailing; health care; advertising; media

February 2021
Supplement

HNA Group: Global Excellence with Chinese Characteristics (C)

By: William C. Kirby, Billy Chan and John P. McHugh

July 2017 was supposed to be a triumphant month for HNA Group. The latest Fortune Global 500 list showed the company had again skyrocketed in its ranking to no. 170, an improvement of over 200 positions from the year prior. Yet earlier that same July, the mysterious... View Details

Keywords: Conglomerate; Airline Industry; Coronavirus; Financial Risk; Debt; Bankruptcy; Global Strategy; Restructuring; Health Pandemics; Financial Markets; Organizational Change and Adaptation; Financial Condition; Globalized Firms and Management; Business and Government Relations; Air Transportation Industry; Financial Services Industry; China

August 2021
Case

Yummy: Delivering Value to Venezuela

By: Ayelet Israeli, Jenyfeer Martinez Buitrago and Carla Larangeira

By June 2021, Yummy had become Venezuela’s first and largest food delivery app and last-mile logistics company. In Caracas, the nation’s capital, Yummy held a 55% market share, while operations in other cities had already started to take place, including in three of... View Details

Keywords: Internet and the Web; Health Pandemics; Business Startups; Growth and Development Strategy; Expansion

Former Chairman and Chief Executive Officer of Best Buy
Author of The Heart of Business– Leadership Principles for the Next Era of Capitalism

Hubert Joly is a senior lecturer in the General Management unit and... View Details

Allison H. Mnookin

Allison Mnookin is a Senior Lecturer of Business Administration in the Technology and Operations Management (TOM) Unit at the Harvard Business School. She currently teaches the TOM and FIELD Global Immersion courses in the required MBA curriculum. In addition, she... View Details

April 1997 (Revised July 2003)
Case

Viacom, Inc.: Video Supplement

By: Joseph L. Bower, Thomas R. Eisenmann and Sonja Ellingson Hout

Viacom reached a powerful position in the global entertainment industry through skillful and very bold acquisitions. Now its further expansion is challenged by the moves of Rupert Murdoch's News Corp. Different businesses within Viacom have contradictory positions on... View Details

Keywords: Acquisition; Cost vs Benefits; Decisions; Entertainment; Competition; Corporate Strategy; Expansion; Entertainment and Recreation Industry

19 Aug 2022
Blog Post

Climate Stories Episode #8: The Role of Solar and Wind Farming (and Other Tools) in the United States’ Clean Energy Future

just doing financial models.” She is particularly proud of this and similar projects’ positive impacts on individuals’ lives. She cited reliable rents when landowners lease their land to solar or wind farms.... View Details

September 1988 (Revised October 1992)
Case

Suzuki Samurai

By: John A. Quelch

Suzuki and advertising agency executives are debating the product positioning and accompanying copy strategy alternatives for the Suzuki Samurai prior to its U.S. introduction. View Details

Keywords: Product Positioning; Marketing Strategy; Market Entry and Exit; Advertising Campaigns; Advertising Industry; Auto Industry; Japan; United States

December 2010 (Revised January 2012)
Case

Zespri

By: Jose B. Alvarez and Mary Louise Shelman

Grower-owned Zespri is the sole exporter of New Zealand-grown kiwifruit outside of Australia and New Zealand. Facing growing international competition, Zespri invested in consumer branding and innovation, which has led to new types of kiwifruit that taste better and... View Details

Keywords: Plant-Based Agribusiness; Globalized Firms and Management; Innovation and Invention; Patents; Brands and Branding; Cooperative Ownership; Competition; Corporate Strategy; Agriculture and Agribusiness Industry; New Zealand

December 1993 (Revised August 1998)
Case

Bitter Competition: The Holland Sweetener Company versus NutraSweet (A)

The NutraSweet Co. has very successfully marketed aspartame, a low-calorie, high-intensity sweetener, around the world. NutraSweet's position was protected by patents until 1987 in Europe, Canada, and Japan, and until the end of 1992 in the United States. The case... View Details

Keywords: Patents; Competitive Strategy; Food and Beverage Industry; Canada; Japan; United States; Europe

April 1989 (Revised December 1998)
Case

Masco Corp. (A)

By: Michael E. Porter and Cynthia A. Montgomery

Describes the history and corporate position of a large and successful producer of faucets and related household products. Masco is considering entry into the $14 billion furniture industry. Designed to be used with Household Furniture Industry in 1986 in a strategy... View Details

Keywords: Diversification; Market Entry and Exit; Corporate Strategy; Rank and Position; Consumer Products Industry

September 1974 (Revised April 1975)
Case

Ocean Spray Cranberries, Inc. (A)

At the conclusion of a small-scale pilot survey, management must decide whether to invest in a larger survey or terminate the project. The objective of the study is to use psychographic measurement techniques to study the alternative positions of cranberry sauce.... View Details

Keywords: Surveys; Product Positioning; Mathematical Methods; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry