I am an Assistant Professor at Columbia Business School and a research affiliate at CESifo. I received my Ph.D. from UC Berkeley.

My research interests are in applied microeconomics and strategy, particularly productivity, technological innovation, organizational economics and platforms.

News:

• The Columbia/Wharton Management, Analytics, and Data conference.
• The Non-Market Effects of Market Power workshop.
• March 16: Check out Political Power and Market Power (with Andrea Prat and Tommaso Valletti).