I am an Assistant Professor in the Department of Applied Economics at Guanghua School of Management, Peking University. Prior to joining Peking, I received a Ph.D. in Economics from Cornell University. My research focuses on empirical industrial organization and applied microeconomics. I am particularly interested in examining the role of social networks in competition within the product market, as well as the welfare effects. Additionally, I am studying the impact of information exchange (related to both networks and in general) on labor market dynamics and firm performance.

If you are interested in learning more about my research, please don't hesitate to contact me at qiwu@gsm.pku.edu.cn.