Publications

January 1987 (Revised June 1989)
Case

Coca-Cola vs. Pepsi-Cola (A)

Focuses on the competitive interaction between Coca-Cola and Pepsi-Cola specifically and the effect their dominance has on the other industry participants. Coke and Pepsi's competitive strategies are examined in an in-depth analysis; each firm's behavior is used to... View Details

Keywords: Competitive Strategy; Duopoly and Oligopoly; Food and Beverage Industry; United States

07 May 2019
News

New book reveals the principles that have helped make digital platforms, including Amazon, Google, and Apple, the world’s most valuable firms

February 2009 (Revised December 2010)
Case

Upgrading the Economy: Industrial Policy and Taiwan's Semiconductor Industry

By: Willy C. Shih and Jyun-Cheng Wang

The government-led creation and incubation of the semiconductor industry in Taiwan is a striking success for advocates of strong industrial policy. It has led to the island nation's domination of the global "foundry" business in which firms like Taiwan Semiconductor... View Details

Keywords: Economic Growth; Industry Structures; State Ownership; Business and Government Relations; Competition; Semiconductor Industry; Taiwan

August 2022
Article

The U.S. Approach to Antitrust Policy in Technology Markets

By: Shane Greenstein

This report illustrates the strengths and weaknesses of the U.S. approach to antitrust policy by drawing lessons from three cases: United States v. AT&T, United States v. Microsoft, and United States v. Google. The cases against AT&T and Microsoft are historical cases,... View Details

Keywords: Antitrust; Lawsuits and Litigation; Information Technology; Competition

January 1985 (Revised November 1985)
Background Note

Note on the Microcomputer Software Industry--January 1982

By: William A. Sahlman

Contains a history of the microcomputer software industry from the mid-1970s through early 1982. During that period growth was explosive. Many new companies were formed. However, the eventual structure of the industry was not yet clear. No truly dominant firms had... View Details

Keywords: Industry Growth; Business Strategy; Software; Computer Industry

February 2001
Case

Sun Microsystems, Inc.: Solaris Strategy

In the late 1990s, Sun Microsystems' Solaris has emerged as the dominant UNIX-based alternative to Microsoft for server operating systems. At the same time, the open source operating system Linux has appeared unexpectedly, and it is generating significant excitement... View Details

Keywords: Digital Platforms; Competition; Open Source Distribution; Standards

Find at Harvard

04 Mar 2015
News

Market-Based Solutions to Antitrust Threats — The Rejection of the Partners Settlement

07 Mar 2019
News

It’s All About Mindset — Hubert Joly, CEO Best Buy

2019
Working Paper

U.S. Antitrust Law and Policy in Historical Perspective

By: Laura Phillips Sawyer

The key pieces of antitrust legislation in the United States—the Sherman Antitrust Act of 1890 and the Clayton Act of 1914—contain broad language that has afforded the courts wide latitude in interpreting and enforcing the law. This article chronicles the judiciary’s... View Details

Keywords: Antitrust; Trusts; Restraint Of Trade; Merger; Cartel; New Deal; Harvard School; Chicago School Of Law And Economics; Post-Chicago; Law; Competition; Policy; Vertical Integration; Horizontal Integration; Acquisition

June 2016
Teaching Note

Filene's Basement: Inside a Fired Customer's Relationship

By: Jill Avery and Susan Fournier

How, in a business climate in which building relationships with customers has dominated both managerial thought and marketing budgets, could Filene's Basement have fired a loyal customer, one who was formally and informally recognized as a best customer? This case... View Details

Keywords: CRM; Customer Profitability Analysis; Customer Lifetime Value; Consumer Behavior; Marketing; Marketing Strategy; Customer Focus and Relationships; Brands and Branding; Customer Relationship Management; Retail Industry; United States

2016
Working Paper

The Search for Peer Firms: When Do Crowds Provide Wisdom?

By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang

In knowledge-based economies, many business enterprises defy traditional industry boundaries. In this study, we evaluate six "big data" approaches to peer firm identifications and show that some, but not all, "wisdom-of-crowd" techniques perform exceptionally well. We... View Details

Keywords: Peer Firm; EDGAR Co-search; Analyst Co-coverage; Wisdom Of Crowds; Performance Benchmarking; Crowd Of Crowds; Internet and the Web; Accounting

SSRN

Article

Clogs to Clogs in Three Generations? Explaining Entrepreneurial Performance in Britain Since 1850

By: Tom Nicholas

Research into culture and entrepreneurship in Britain has been dominated by casual empiricism. This article shows the benefits of using a new method. Lifetime wealth accumulation is specified as a measure of entrepreneurial performance, and applied to data collected... View Details

Keywords: Entrepreneurship; Performance Evaluation; Biography; Culture; Education; Wealth; Research; Great Britain

Find at Harvard

11 Oct 2013
News

Book Excerpt: Harvard Business School Professor Reveals the Hidden Truth About Hits

03 Jun 2009
News

GM and the world we have lost

12 Feb 2009
Working Paper Summaries

Platform Competition, Compatibility, and Social Efficiency

Keywords: by Ramon Casadesus-Masanell & Francisco Ruiz-Aliseda; Computer

June 2011 (Revised August 2011)
Case

Colgate-Palmolive: Staying Ahead in Oral Care

By: Rebecca M. Henderson and Ryan Johnson

In 2011, Colgate-Palmolive (Colgate) was the global leader in oral care, with a dominant market share lead in toothpaste and a growing presence in toothbrushes and mouthwash. However, the firm faced stiff competition with perennial rivals P&G increasing their focus on... View Details

Keywords: Innovation Strategy; Brands and Branding; Product Positioning; Distribution Channels; Relationships; Competition; Competitive Advantage; Customization and Personalization; Health Industry

February 2001 (Revised June 2001)
Case

Competitive Dynamics in Home Video Games (B): Nintendo Power

Tells the story of Nintendo's revival of the home video game industry in the mid-1980s and its dominance of the market in the late 1980s and early 1990s. Strategic issues addressed include the creation of value by sparking dormant demand and the capture of value... View Details

Keywords: Competitive Strategy; Video Game Industry

March 1995
Background Note

Gender Differences in Managerial Behavior: The Ongoing Debate

Do men and women have distinct leadership styles? Do they approach management differently? This note summarizes the two perspectives that have dominated the ongoing debate on gender differences in organizational leadership and management behavior. Psychological... View Details

Keywords: Leadership Style; Gender

February 1985 (Revised September 1988)
Case

Caterpillar Tractor Co.

By: Christopher A. Bartlett

Describes the structure and evolution of the earth moving equipment industry worldwide in the post war era, particularly focusing on developments in the 1960s and 1970s. Describes Caterpillar's strategy in becoming the dominant worldwide competitor (industry market... View Details

Keywords: Business Growth and Maturation; Business Strategy; Manufacturing Industry; Agriculture and Agribusiness Industry