Discussion paper
Xi Weng is an associate professor at Department of Applied Economics, Guanghua School of Management, Peking University. He holds a Ph.D. in Economics from the University of Pennsylvania. His research interests are mainly in applied microeconomic theory, with a focus on industrial economics, information economics, and organizational economics. His papers have been published or accepted in several economics journals including American Economic Journal: Microeconomics, Economic Journal, International Economic Review, Journal of Economic Theory, Journal of Economics & Management Strategy, Journal of Mathematical Economics, and Management Science.
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Market expanding versus market stealing: Competition with network effects in bike-sharing
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- Competition Policy ![](../../../../../../../../../../var/folders/34/zq18d8kx7kbgby0j06p_j6t40000gn/T/TemporaryItems/NSIRD_screencaptureui_EM2XPo/Screenshot 2022-01-04 at 17.01.16.png)
- Industrial organisation