In this episode, we have a power couple joining us. We talk with Aislinn Bohren from the University of Pennsylvania and Alex Imas from the Chicago Booth School of Business about their joint paper “The Dynamics of Discrimination: Theory and Evidence”, co-authored with Michael Rosenberg. They conduct a natural field experiment to identify the dynamics of discrimination and its underlying source. The authors post content on a large online platform and exogenously vary the gender and evaluation histories of the associated accounts. When no evaluation history is available, questions posted to female accounts earn less reputation than questions posted to male accounts. However, the direction of discrimination reverses as more reputation is built. When content is posted to advanced accounts, women’s posts are favoured over men’s. Tune in for a discussion centered around the idea, the design, and the logistical implementation of the paper that has won the 2020 Exeter prize.