Junjie Zhou（周俊杰）

 Curriculum Vitae (updated: 2022/01)

​Professor of Economics, School of Economics and Management, Tsinghua University

Research Interest:  Social and Economic Networks,  Industrial Organization, Microeconomics.
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WORKING PAPERS

• Network Games Made Simple (with Y. Zenou), 2022/09 [ssrn]  new
• Electoral College versus Popular Vote (with Jingfeng Lu, Zijia Wang), June 2022 [ssrn] 
• Welfare and Distributional Effects of Joint Intervention in Networks (with Ryan Kor), June 2022 [arxiv] [ssrn]
• Equilibrium Charecterization and Shock Propagation in Conflict Networks   (with J. Xu, Y. Zenou) [R&R at JET]
• Consumer heterogeneity and inefficiency in oligopoly markets (with Guofu Tan)  [ssrn] [R&R at JET]
• Structural Interventions in Networks (with Y. Sun, W. Zhao)   [ssrn] [arxiv] [R&R at IER]
• Multihoming and oligopolistic platform competition (with Chunchun Liu, Tat-How Teh, Julian Wright) July 2022 [ssrn] [R&R at AEJ-Micro]​
• Multi-activity influence and intervention (with Ryan Kor) 2022/09 [ssrn] [r&r at GEB]

PUBLICATIONS

• The Impact of Network Topology and Market Structure on Pricing (with Y-J. Chen, Y. Zenou)  Journal of Economic Theory, 2022, 105491 (the working paper version: Network topology and market structure)
•  The Limit of Targeting in Networks (with J. Li, Y.-J. Chen)  Journal of Economic Theory, 201, 2022, 105418
• Social Connectedness and Local Contagion (with Matthew Leister, Yves Zenou),  Review of Economic Studies  89(1), January 2022, 372-410.
• The Effects of Competition and Entry in Multi-sided Markets  (with Guofu Tan), Review of Economic Studies, 88(2), March 2021, 1002-1030 (The working paper version is here)
• Information provision and farmer welfare in developing economies（with X. Fan, Y-J. Chen, C.S. Tang) 2021  Manufacturing & Service Operations Management 23(1),230-245. 
• Information order in monotone decision problems under uncertainty (with Jian Li )   Journal of Economic Theory, 187, 2020, 105012. 
• Competitive pricing strategies in social networks (with Ying-Ju Chen and Yves Zenou) 2018  The Rand Journal of Economics, 49(3):672-705 
• Multiple activities in networks (with Ying-Ju Chen and Yves Zenou)  2018 American Economic Journal: Microeconomics, 10(3):34-85
• Optimal pricing with sequential consumption in networks (with Ying-Ju Chen), 2018 Operations Research, 66(5), 1218-1226.
• Does more Information-gathering Effort Raise or Lower the Average Quantity Produced?(with T. Marschak and J. G. Shanthikumar),  Journal of Mathematical Economics, 69C (2017), 104-117.
• Economics of Leadership and Hierarchy,   Games and Economic Behavior  95 (2016), 88-106.
• Targeted Information Release in Social Networks (with Ying-Ju Chen), 2016 Operations Research, 64(3), 721-735 
• Blackwell's Informativeness Ranking with Uncertainty-averse Preferences (with Jian Li),  Games and Economic Behavior  96 (2016), 18-29.
• Information Disclosure in Contests: a Bayesian Persuasion Approach (with Jun Zhang), 2016, Economic Journal,  126:2197-2217.
• A Newsvendor Who Chooses Informational Effort (with T. Marschak and J. G. Shanthikumar), 2015, Production and Operations Management, 24(1) 110-133.
• Key leaders in social networks (with Ying-Ju Chen),   Journal of Economic Theory, 157 (2015), 212–235.

EDITORIAL BOARDS
 Associate Editor, Journal of Industrial Economics, from 2022 
 Associate Editor, International Journal of Industrial Organization, from 2021
 Associate Editor,  Mathematical Social Sciences, from 2021
 Associate Editor,  Journal of Mathematical Economics, from 2020