Katja Seim

Katja Seim is the Sharon Oster Professor of Economics and Management at Yale University, with joint appointments in the School of Management and the Department of Economics. Her research focuses on industrial organization, regulation, and antitrust. She has held academic positions at the University of Pennsylvania’s Wharton School and the Stanford Graduate School of Business. Seim is a Co-Editor of the American Economic Review and a Faculty Research Fellow at the National Bureau of Economic Research, the Centre for Economic Policy Research, and the Mannheim Centre for Competition and Innovation. Her work explores topics such as consumer inattention, firm pricing, and the impact of public policies on market competition.

Katja Seim is a scholar at Yale University specializing in Industrial Organization and Empirical Microeconomics. Her research explores topics such as firm entry, market power, and consumer behavior under various pricing structures. She investigates how regulatory frameworks influence market dynamics, particularly in sectors like e-commerce and digital platforms. Her work also examines the impact of information technology on labor markets and the welfare consequences of mergers. Seim's studies often focus on the interplay between market structure and firm strategies, including pricing, product assortment, and regulatory interventions. Her research provides empirical insights into the effects of policy on economic efficiency and competition.