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Antitrust as Speech Control
Antitrust law, at times, dictates who, when, and about what people can and cannot speak. It would seem then that the First Amendment might have...
Antitrust Scrutiny of Google
I evaluate antitrust claims against Google and propose possible remedies. While Google's specific tactics are often novel, I show connections to...
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  • June 2021
  • Article

The Covid-19 Pandemic Should Not Delay Actions to Prevent Anticompetitive Consolidation in U.S. Health Care Markets
By: Leemore S. Dafny
This article describes potential regulatory and legislative reforms to assist antitrust enforcement agencies in halting anticompetitive acquisitions and practices, and preserving and promoting competition in health care markets.  View Details
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  • 2021
  • Government Testimony

How Health Care Consolidation Is Contributing to Higher Prices and Spending, and Reforms That Could Bolster Antitrust Enforcement and Preserve and Promote Competition in Health Care Markets
By: Leemore S. Dafny
Reforms to antitrust law and enforcement can help to address rising healthcare prices and spending.  View Details
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  • March 9, 2021
  • Article

Addressing Consolidation in Health Care Markets
By: Leemore S. Dafny
This Viewpoint proposes three steps the Biden administration can take to slow consolidation within health care, which has been shown to raise costs without improving service or quality: better fund federal antitrust enforcement agencies; appoint agency heads committed...  View Details
Keywords: Antitrust Issues And Policies; Health Care and Treatment; Markets; Consolidation; Competition; Government Administration
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  • 2020
  • Working Paper

Vertical Integration of Healthcare Providers Increases Self-Referrals and Can Reduce Downstream Competition: The Case of Hospital-Owned Skilled Nursing Facilities
By: David Cutler, Leemore S. Dafny, David Grabowski, Steven S. Lee and Christopher Ody
The landscape of the U.S. healthcare industry is changing dramatically as healthcare providers expand both within and across markets. While federal antitrust agencies have mounted several challenges to same-market combinations, they have not challenged any...  View Details
Keywords: Antitrust; Health Care and Treatment; Vertical Integration; Organizational Structure; Competition; Health Industry; United States
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  • October 2020
  • Case

Epic Games: Nineteen Eighty-Fortnight
By: Andy Wu, Miaomiao Zhang and Christopher Zhang
In the midst of intensifying public and political attention towards the market power of big technology, Epic Games in 2020 challenged the status quo that has existed for years in the Apple iOS and Google Android mobile application marketplaces and payment systems....  View Details
Keywords: Mobile Platforms; Mobile App Industry; Mobile Payment Systems; Antitrust; Games, Gaming, and Gambling; Mobile Technology; Lawsuits and Litigation; Entrepreneurship; Competitive Strategy; United States
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  • October 2020
  • Article

Collusion in Markets with Syndication
By: John William Hatfield, Scott Duke Kominers, Richard Lowery and Jordan M. Barry
Markets for IPOs and debt issuances are syndicated, in the sense that a bidder who wins a contract may invite losing bidders to join a syndicate that together fulfills the contract. We show that in markets with syndication, standard intuitions from industrial...  View Details
Keywords: Collusion; Antitrust; IPO Underwriting; Syndication; ＂Repeated Games＂; Markets; Game Theory
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  • June 2020
  • Article

Informing Dissent
By: Hillary Greene and Dennis Yao
The first part of this commentary argues that because the production of dissent depends on the availability of information, greater attention should focus on government restrictions on access to official information. At no time is this more important than when...  View Details
Keywords: Dissent; Information Monopoly; Economics Of Speech; Freedom Of Information Act (FOIA); Self-censorship; Social Pressure; Information; Government and Politics; Spoken Communication; Society
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  • March–April 2020
  • Article

Pricing Policies that Protect your Brand
By: Ayelet Israeli and Eugene F. Zelek Jr.
When customers seek out online deals, it seems like a win for everybody: Brands, retailers, dealers, and distributors sell more goods, and buyers get a bargain. What's not to like? Here's the problem: Lured by rock-bottom online prices, customers often end up dealing...  View Details
Keywords: E-commerce; Price; Policy; Brands and Branding
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  • March 2020
  • Article

The Politics of M&A Antitrust
By: Mihir N. Mehta, Suraj Srinivasan and Wanli Zhao
Antitrust regulators play a critical role in protecting market competition. We examine whether firms can use the political process to opportunistically influence antitrust reviews of corporate merger transactions. We exploit the fact that in some mergers, acquirers...  View Details
Keywords: Political Economy; Antitrust; FTC; DOJ; Mergers and Acquisitions; Government and Politics; Power and Influence
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  • 2020
  • Working Paper

Collusion in Brokered Markets
By: John William Hatfield, Scott Duke Kominers and Richard Lowery
The U.S. residential real estate agency market presents a puzzle for economic theory: commissions on real estate transactions have remained high for decades even though entry is frequent and costs are low. We model the real estate agency market, and other brokered...  View Details
Keywords: Real Estate; ＂Repeated Games＂; Collusion; Antitrust; Brokered Markets; Game Theory; Real Estate Industry
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  • September–October 2019
  • Article

How Purchase Probability Scales Can Shed Light on Consumer Purchase Intentions
By: Rene Befurt and Alvin J. Silk
Market researchers generally, and survey experts specifically, study consumers to learn about their behavior: What are consumers’ opinions, attitudes, thoughts, and actions at the various stages of the buying process? Especially in litigation cases, these and other...  View Details
Keywords: Purchase Intentions; Buying Process; Consumer Behavior; Surveys
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  • March 2019
  • Article

Antitrust as Speech Control
By: Hillary Greene and Dennis Yao
Antitrust law, at times, dictates who, when, and about what people can and cannot speak. It would seem then that the First Amendment might have something to say about those constraints. And it does, though perhaps less directly and to a lesser degree than one might...  View Details
Keywords: Antitrust Law; First Amendment; Spoken Communication; Laws and Statutes
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  • 2019
  • Working Paper

Collusion in Markets with Syndication
By: John William Hatfield, Scott Duke Kominers, Richard Lowery and Jordan M. Barry
Many markets, including markets for IPOs and debt issuances, are syndicated: each winning bidder invites competitors to join its syndicate to complete production. Using repeated extensive form games, we show that collusion in syndicated markets may become easier as...  View Details
Keywords: Collusion; Antitrust; IPO Underwriting; Syndication; ＂Repeated Games＂
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  • March 2017
  • Article

Challenges for Empirical Research on RPM
By: Alexander MacKay and David A. Smith
This article discusses the empirical challenges that researchers face when demonstrating the existence and effects of resale price maintenance (RPM). We outline three approaches for finding price effects of RPM and the corresponding hurdles in data and methodology. We...  View Details
Keywords: Antitrust Issues And Policies; Antitrust Law; Resale Price Maintenance; Welfare Economics; Price; Competition; Research
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  • December 2016 (Revised February 2019)
  • Case

Kurt Summers: Investing in Our Chicago
By: Joshua Margolis and Michael Norris
In 2016, Kurt Summers, the Chicago City Treasurer, faced a decision with potential personal and political ramifications: whether or not to ask the city’s Mayor to join a class action antitrust suit against the city’s creditors for actions they took during the Global...  View Details
Keywords: Personal Development; Career Journey; Leadership Development; Career; Leadership; Government and Politics; Personal Development and Career; Public Administration Industry; United States; Chicago
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  • 2016
  • Working Paper

Collusion in Markets with Syndication
By: John William Hatfield, Scott Kominers and Richard Lowery
Markets for IPOs and debt issuances are syndicated, in the sense that a bidder who wins a contract may invite losing bidders to join a syndicate that together fulfills the contract. We show that in markets with syndication, standard intuitions from...  View Details
Keywords: Collusion; Antitrust; IPO Underwriting; Syndication; ＂Repeated Games＂
Related
  • April 2016 (Revised June 2017)
  • Teaching Note

Dollar General Bids for Family Dollar
By: Jonas Heese, Paula A. Price and Suraj Srinivasan
In spring 2015, Dollar General CEO Rick Dreiling was looking ahead to retiring at year's end but worried about ensuring continued growth for the company he had built since 2008 into a market leader in the U.S. discount retail world. Dollar General operated over 11,500...  View Details
Keywords: Dollar General; Family Dollar; Dollar Tree; Antitrust; Board Of Directors; Activist Investors; Federal Trade Commission; Acquisition; Valuation; Corporate Strategy; Retail Industry
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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
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  • November 2015 (Revised October 2017)
  • Case

Dollar General Bids for Family Dollar
By: Jonas Heese, Paula A. Price, Suraj Srinivasan and David Lane
In spring 2015, Dollar General's CEO Rick Dreiling was looking ahead to retiring at year's end but worried about ensuring continued growth for the company he had built since 2008 into a market leader in the U.S. discount retail world. Dollar General operated over...  View Details
Keywords: Dollar General; Family Dollar; Dollar Tree; Antitrust; Board Of Directors; Activist Investors; Federal Trade Commission; Acquisition; Valuation; Corporate Strategy; Retail Industry; United States
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  • Article

Market-Based Solutions to Antitrust Threats—The Rejection of the Partners Settlement
By: Regina E. Herzlinger, Barak D. Richman and Kevin A. Schulman
Keywords: Health Care; Health Care Industry; Health Care Policy; Health Care Services; Antitrust; Health Care and Treatment; Health Industry; United States
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Are you looking for?

Antitrust as Speech Control
Antitrust law, at times, dictates who, when, and about what people can and cannot speak. It would seem then that the First Amendment might have...
Antitrust Scrutiny of Google
I evaluate antitrust claims against Google and propose possible remedies. While Google's specific tactics are often novel, I show connections to...
→ Search All HBS Web