In this episode, we engage with Yan Chen to unravel the underlying mechanisms of group identity and group discrimination. Yan discusses her research on ingroup favoritism. We learn how ingroup favoritism can occur even in assigned, artificial groups, and that people with a strong group identity even have a willingness to pay to shield themselves from outgroup information. Yan also provides insights into societal issues such as political polarisation and group-based conflicts.

Yan Chen is the Daniel Kahneman Collegiate Professor in the School of Information at the University of Michigan and a Research Professor at the U-M Institute for Social Research. Her academic work combines theoretical and experimental research to examine market and mechanism design, as well as public economics, providing insights into the mechanics of human interaction in social settings.