News

In new research, Filippo Lancieri, Laura Edelson, and Stefan Bechtold explore how the political economy of artificial intelligence regulation is shaped by the strategic behavior of governments, technology companies, and other agents.

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.

Meher Sethi argues that a little-noticed provision in the federal budget recently passed by the House will gut state laws protecting consumers from algorithmic price-fixing.

Caio Mario S. Pereira Neto reflects on the discussions at the Stigler Center’s 2025 Antitrust and Competition Conference and addresses the problems that confront Brazil’s courts as they navigate the tradeoffs between removing disinformation that threatens electoral integrity and observing constitutional protections for freedom of expression.

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

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. 

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.

Christina M. Sautter writes that the passage of Senate Bill 21, which rebalances power away from shareholders to corporate management, represents a 150-year-long development in corporate law spurred by regulatory capture that has removed countless restrictions on firm behavior.

In a new NBER working paper, John M. Barrios, Filippo Lancieri, Joshua Levy, Shashank Singh, Tommaso Valletti, and Luigi Zingales explore the impact of...

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.