Digital Economy

Herbert Hovenkamp writes that the court presiding over the Google Ad Tech case gave the government an important win. However, by relying on the per se tying rule instead of rule of reason, the court perpetuated a flawed court precedent that can preclude serious market analysis for competitive harms.

Andrey Mir writes that antitrust scholarship and enforcement seeking to break up platform monopolies overlook the benefits that these platforms provide because they are monopolies. He says the community must keep this in mind as it seeks to alleviate harms that any monopoly incurs to the economy.

Liyang Hou investigates the recent antitrust enforcement in China’s digital sector and highlights how formalistic dominance assessments and merger reviews have shaped the country’s approach to regulating its platform economy.

Big Tech’s monopoly over online discourse threatens democracy. "Middleware" promises a path forward by adding competitive, customizable layers of recommendation algorithms. But can middleware...

Alissa Cooper and Zander Arnao argue that a lack of competition in social media has allowed dominant platforms to design algorithms to maximize for...

In a new report from the Knight-Georgetown Institute, Alissa Cooper, Jasper van den Boom, and Zander Arnao examine how to make remedies most effective in the Google Search antitrust case. They argue that restoring competition in online search requires a comprehensive package of remedies that takes into account the multiple levers by which Google Search built, maintains, and could rebuild its monopoly.

The following is an excerpt from Marietje Schaake's new book,"The Tech Coup: How To Save Democracy from Silicon Valley," now out at Princeton University Press.

The United States power grid is increasingly strained by the surging electricity demand driven by the AI boom. Efforts to modernize the power infrastructure are unlikely to keep pace with the rising demand in the coming years. Barak and Eli Orbach explore why competition in AI markets may create an electricity demand shock, examine the associated social costs, and offer several policy recommendations.

On September 10, the highest judicial authority in the EU, the Court of Justice, will rule on Google Shopping, closing a case opened 15 years ago and instrumental in changing the narrative on Big Tech. Christian Bergqvist summarizes the history of Google Shopping and discusses its possible outcomes.

John B. Kirkwood explains six ways in which Big Tech’s alliances with AI startups could harm competition, making clear that the antitrust agencies have good reasonto monitor and investigate them.