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Yale SOM’s Seth Zimmerman uses the tools of economics to offer data-driven answers to real issues facing education students, parents, and schools.

We asked Prof. Fiona Scott Morton, the former chief economist for the DOJ’s Antitrust Division, how a successful suit would change the devices and services available to consumers.

Yale SOM’s Jeffrey Sonnenfeld, a longtime observer of the company, and co-author Steven Tian consider five likely candidates to succeed CEO Dave Calhoun, who will step down at the end of the year.

Restauranteurs are reporting increasing difficulty in attracting and retaining servers because apps like Uber and Lyft offer another option for entry-level workers. Yale SOM’s Jiwoong Shin and his co-authors took advantage of the sudden departure and return of ridesharing in Austin, Texas, to understand its effect on restaurants.

Disney is embroiled in a proxy fight with activist investor Nelson Peltz ahead of its annual shareholder meeting next week. Prof. Jeffrey Sonnenfeld and co-author Steven Tian write that Peltz and other critics of CEO Bob Iger are relying on a series of myths that don’t hold up to scrutiny.

The emergence of generative AI has opened new possibilities for the mass creation and dissemination of misinformation. Are the major social media platforms ready? We talked to Prof. Tauhid Zaman, who studies how bots manipulate opinion on social networks.

Yale SOM’s Jeffrey Sonnenfeld, who has helped lead the movement to isolate Russia, and co-author Steven Tian write that the current sanctions regime is spottily enforced and ignores key commodities exports. They suggest three steps policymakers should take to give economic sanctions real bite.

With applications of artificial intelligence spreading from the realm of data science to the apps at your fingertips, a day-long conference at the Yale School of Management considered how to unlock the technology’s positive potential while containing possibilities for misuse, misinformation, and labor-market mayhem.