Antitrust and Competition

Returning Antitrust to the People

Stigler Center Assistant Director Matt Lucky reflects on the comments from his panel on competition advocacy at the 2025 Stigler Center Antitrust and Competition Conference. He weighs the meaning and possibility for a democratically legitimate antitrust and competition policy.

The DMA Whistleblower Tool Needs a Revamp

In new research, Sarah Hinck and Jasper van den Boom argue that the European Union’s Digital Markets Act’s (DMA) whistleblower tool does not yet bring enough to the table to effectively incentivize potential informants to report on Big Tech violations.

Assessing the Technical Feasibility of a Google Chrome Divestiture

In a new report, Eric Rescorla and Alissa Cooper analyze how Google’s browser, Chrome, could operate successfully as an independent entity if the court presiding over Google Search orders its divestiture.

A Pro-Competitive Handbook for Policymakers to Unlock Digital Competition

Fiona Scott Morton introduces her new book on how regulators and policymakers can promote competition and fairness in digital markets.

Telecommunications Markets Are Consolidating Again. Americans Should Look to the Public Option

In recent weeks, a spate of mergers has been announced in telecommunications markets. The activity endangers Americans’ access to affordable and reliable internet services. Rather than continue to depend on private companies to provide essential internet services, cities should look to the many communities that have provided significantly lower-cost and higher-quality public internet connectivity, writes Sean Gonsalves. 

Lessons From the EU and UK for Strengthening India’s Digital Competition Regime

As India contemplates adopting its Digital Competition Bill, Amber Darr and Madhavi Singh examine lessons from the European Union’s and United Kingdom’s legislative forays into digital markets. They argue that India must rethink its reliance on formal long-form enforcement and invest in regulatory capacity if it hopes to deliver an ex ante regime for a fair and contestable digital economy.

EU and US Antitrust Is Converging on Anti-Monopoly

There are many differences between European and American antitrust regulation, but recent enforcement against Big Tech shows that in the most important ways they are converging on an anti-monopoly philosophy, writes Paul Friederiszick.

Has Antitrust Returned to the “Domain of Law”?

Allen Grunes comments on the core continuity in antitrust enforcement between the Biden and second Trump administrations. He argues that the continuity reflects, in Zephyr Teachout’s words, the “homecoming” of antitrust to the “domain of law.” The following is a revised version of remarks Grunes delivered at the Loyola Antitrust Colloquium in April.

It’s Time To Imagine Chrome Without Google

Karina Montoya reflects on the end of the remedies phase of the Department of Justice’s case against Google for monopolizing the online search market. She argues that Google’s warnings against divestiture of its browser, Chrome, fall short and that a breakup will benefit the security of the internet, innovation, and users.

How Corporations Can Block Abundance

As Americans struggle with an increasing cost of living, a new poll suggests that the public prefers leaders who create prosperity by taking on concentrated corporate power over those who focus on removing government barriers. Jennifer Howard argues that this reflects a growing recognition that corporations block abundance because they profit from artificial scarcity. She describes how businesses consolidate and then engineer limits to extract wealth. She writes that to achieve shared abundance we have to confront corporate power.

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