Publications

June 1995 (Revised October 1999)
Case

Microsoft Corp.'s Pricing Policies

Describes the antitrust issues that arose in 1994 and 1995 with respect to Microsoft's marketing practices. View Details

Keywords: Law; Monopoly; Information Technology Industry

June 1991 (Revised April 2008)
Case

Antitrust Movement: Perceptions and Reality in Coping with Big Business

A vehicle for the discussion of early antitrust legislation in the United States from 1890 to 1914. View Details

Keywords: Law; Monopoly; United States

November 2011
Article

Competing Matchmakers: An Experimental Analysis

By: Tanjim Hossain, Dylan B. Minor and John Morgan

Platform competition is ubiquitous, yet platform market structure is little understood. Theory models typically suffer from equilibrium multiplicity—platforms might coexist or the market might tip to either platform. We use laboratory experiments to study the outcomes... View Details

Keywords: Platform Competition; Two-Sided Markets; E-commerce; Competition; Two-Sided Platforms; Monopoly

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February 1995 (Revised July 1995)
Case

Power Play (A): Nintendo in 8-bit Video Games

The home video-game industry began in 1972 with the founding of Atari. After riding a dramatic boom and bust in the early 1980s, most players left the business. Nintendo of Japan then rebuilt the industry--establishing a commanding worldwide position by the end of the... View Details

Keywords: Value Creation; Lawfulness; Competitive Advantage; Monopoly; Video Game Industry; Japan

2016
Article

Android and Competition Law: Exploring and Assessing Google's Practices in Mobile

By: Benjamin Edelman and Damien Geradin

Since its launch in 2007, Android has become the dominant mobile device operating system worldwide. In light of this commercial success and certain disputed business practices, Android has come under substantial attention from competition authorities. We present key... View Details

Keywords: Android; Antitrust; Competition Policy; Exclusion; Mobile Communication Devices; Remedies; Tying; Technology Platform; Competition; Monopoly; Policy; Mobile Technology; Telecommunications Industry

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30 May 2019
Working Paper Summaries

US Antitrust Law and Policy in Historical Perspective

Keywords: by Laura Phillips Sawyer; Education

September 2001
Background Note

Note on Application of the Antitrust Laws to the New Economy: An Analysis of United States v. Microsoft Corporation

Analyzes the 1991 decision of the U.S. Court of Appeals for the District of Columbia Circuit in the seminal New Economy antitrust case United States vs. Microsoft Corp., 253 F.3rd 34 (D.C. Cir. 2001), which arose out of Microsoft's efforts to promote Internet Explorer... View Details

Keywords: Lawsuits and Litigation; Software; Intellectual Property; Monopoly; Laws and Statutes; Information Technology Industry; District of Columbia

25 Aug 2009
First Look

First Look: August 25

pooling equilibria exist becomes smaller, and firms are more likely to anger consumers. Regulation can increase welfare, for example, through fines (even if there are no changes in prices). We illustrate these gains in a monopoly setting,... View Details

Keywords: Martha Lagace

February 2024 (Revised May 2024)
Case

Lina Khan at the FTC: Redefining Antitrust in the Age of Big Tech

By: Joseph L. Badaracco Jr. and Susan Pinckney

In 2023 and 2024, the Federal Trade Commission and U.S. Department of Justice sued Google, Amazon, and Apple claiming antitrust violations. These lawsuits marked a shift in U.S. antitrust enforcement away from the Chicago School and towards the New Brandeis school of... View Details

Keywords: Transition; Government Administration; Lawsuits and Litigation; Monopoly; Technology Industry; United States; European Union; China; India

January 11, 2024
Article

Understanding the Tradeoffs of the Amazon Antitrust Case

By: Chiara Farronato, Andrey Fradkin, Andrei Hagiu and Dionne Lomax

Regulators in the United States and Europe have been taking on Big Tech, challenging what they say are the companies’ anti-competitive and predatory strategies that harm consumers and third-party users of their platforms. This article examines the FTC’s case against... View Details

Keywords: Monopoly; Governing Rules, Regulations, and Reforms; Market Design; Lawsuits and Litigation

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August 1983 (Revised July 1984)
Case

Antitrust Movement: Symbolic Politics and Industrial Organization Economics

By: Richard S. Tedlow

Keywords: Monopoly; Government and Politics; Industry Structures; Business History

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March 2016 (Revised May 2020)
Technical Note

A Brief Note on Global Antitrust

By: Dennis Yao, David Yoffie, Eric Baldwin, Daniel Fisher and Rachel Salisbury

This brief note explores the critical antitrust legal and policy issues facing managers, especially in the world of technology. View Details

Keywords: Anti-trust; Monopoly; Policy; Law; Global Range; Technology

October 2009 (Revised May 2011)
Background Note

Memo From Counsel: Antitrust Law and Customer Allocation

By: Lynn S. Paine and Lara Adamsons

When do antitrust laws come into play in a bidding situation? What should a company do if an antitrust violation is uncovered? This memo discusses "hard-core" antitrust violations, focusing on bid rigging and market allocation, under the laws of the U.S. and other... View Details

Keywords: Laws and Statutes; Bids and Bidding; Monopoly; Shipping Industry; United States

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January 2004 (Revised May 2006)
Case

Yamato Transport: Valuing and Pricing Network Services (A)

By: Felix Oberholzer-Gee, Tarun Khanna and Masako Egawa

Yamato Transport is the leading Japanese parcel delivery company and has dominated its industry for more than two decades. In response to new competitive challenges, Yamato must decide how to reposition itself in the industry and optimize the size of its network. The... View Details

Keywords: Value Creation; Competition; Transportation Networks; Monopoly; Shipping Industry; Japan

July 1989 (Revised May 2004)
Case

Colonial Homes

By: David E. Bell

Colonial Homes supplies a complete raw materials package to build entire homes. The price of the package is guaranteed at the signing of the sales contract, while delivery (and payment) are not effected for up to six months. In an effort to reduce its exposure to... View Details

Keywords: Customer Value and Value Chain; Contracts; Price; Price Bubble; Fluctuation; Monopoly; Problems and Challenges; Sales; Accommodations Industry; Real Estate Industry

December 2013 (Revised April 2025)
Case

The PGA Tour (A)

By: Ramon Casadesus-Masanell and Cole Magrath

In 1994, the PGA Tour (the "Tour"), the dominant incumbent professional golf circuit, had created tremendous value for its players. In the 1974 season, players competed for $8 million in prize money; by the 1994 season, the total prize purse had increased to $56... View Details

Keywords: PGA Tour; Tim Finchem; Deane Beman; Golf; Professional Golf; Business Model; Value Creation; Competition; Adaptation; Monopoly; Globalization; Sports; Business Strategy; Sports Industry; United States