The Role of the State

In new research, Joel Dodge and Ganesh Sitaraman argue that a comprehensive industrial policy to secure American supply chains and ensure access to essential goods should incorporate the deployment of public factories.

Artificial intelligence coding agents provide enormous value to consumers for very low fees. But the market is quickly shrinking with Anthropic in the lead. Only competition, and requiring Big Tech to build agents rather than buy them, will continue to let AI’s value flow to consumers. As such, the courts should ban SpaceX’s recently proposed acquisition of Cursor, writes Ketan Ahuja.

In new research, Michele Fioretti and Alessandro Iaria discuss how a landmark Norwegian court ruling shows how constitutional constraints on the government’s ability to retroactively change contracts can encourage private innovation and reshape entire industries.

In new research, Marco Battaglini, Valerio Leone Sciabolazza, Mengwei Lin and Eleonora Patacchini study how the deaths of large donors change candidates’ electoral results and congressional activity in a new measure of donors’ influence in American politics.

Victor Jiawei Zhang revisits the 2025 United States ban on TikTok and explores how it represented a case study of how the government led users to act collectively to override network effects and introduce competition to the digital market. The case study highlights research from his new article, “Digital Antitrust Collectivism,” where he explores the possibility that users’ collective power can invigorate digital market competition.

Americans’ retirement savings are disproportionately tied to the dozen Big Tech firms that now dominate the S&P. This makes any intervention into regulating Big Tech that risks devaluing them politically difficult, writes Hera Hyeonseo Lee.

Across three studies, Jana Friedrichsen, Julia Schwarz, and Michel Clement explore how generative AI will change the music industry. They find that while consumers enjoy and even prefer AI-generated music, preferences shift upon learning that the song was AI-generated.

American communities have begun to reject the construction of local data centers out of concern that they drive up electricity prices without returning durable and diversified job and other economic benefits. Jake Higdon writes that governments concerned about these risks should not only insulate consumers from higher prices, but also demand that data center investments be used to power reindustrialization efforts.

Ratib Ali analyzes whether a merger between United and American Airlines would pass merger review according to the 2023 Merger Guidelines and finds that under multiple market definitions, it would substantially lessen competition.

Hannah Pittock argues that current analysis of reverse acquihires misses the core conceptual debate over antitrust’s antiquated treatment of hiring as benign vertical agreements between the laborers (the supplier) and employers (the buyer), in which labor is treated as one input among many.