Junjie Zhou（周俊杰）

 Curriculum Vitae (updated: 2023/12)

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

Research Interest:  Social and Economic Networks,  Industrial Organization, Microeconomics.
​
Working papers

• Digital Ecosystems and Data Regulation (with Andrew Rhodes, Jidong Zhou) coming soon  
• Games on Multiplex Networks (with Yves Zenou) 2024 revise and resubmit at the American Economic Review
• Interconnected Conflict (with  Marcin Dziubinski,  Sanjeev Goyal), Cambridge Working papers in Economics CWPE2408
• Sign-Equivalent Transformations and Equilibrium Systems: Theory and Applications  (with Yves Zenou)

Publications 

• Consumer heterogeneity and inefficiency in oligopoly markets (with Guofu Tan),  Journal of Economic Theory, 220, September 2024, 105882.
• Multihoming and oligopolistic platform competition (with Tat-How Teh, Chunchun Liu, Julian Wright) 2023,  American Economic Journal: Microeconomics, 15(4):68-113
• Structural Interventions in Networks (with Yang Sun, Wei Zhao) 2023, International Economic Review, 64(4),1533-1563.
• Effort discrimination and curvature of contest technology in conflict networks (with X. Sun, J. Xu) 2023, Games and Economic Behavior, 142, 978-991.
• Optimal selling scheme in social networks: hierarchical signaling, sequential selling, and chain structure (with Chen-Nan Liao, Ying-Ju Chen)  2023, Production and Operations Management,32(7),2138-2153.
• Multi-activity influence and intervention (with Ryan Kor)  Games and Economic Behavior, 137 (2023), 91-115.
• Equilibrium Charecterization and Shock Propagation in Conflict Networks   (with Jin Xu, Yves Zenou)  Journal of Economic Theory, 206, 2022, 105571.
• The Impact of Network Topology and Market Structure on Pricing (with Ying-Ju Chen, Yves Zenou)  Journal of Economic Theory, 204, 2022, 105491.
•  The Limit of Targeting in Networks (with Jian Li, Ying-Ju 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 position

• Associate Editor, RAND Journal of Economics, 2023 - present
• Associate Editor, Journal of Industrial Economics,  2022 - present
• Associate Editor, International Journal of Industrial Organization, 2021 - present
• Associate Editor, Mathematical Social Sciences, 2021-2023
• ​Associate Editor,  Journal of Mathematical Economics, 2020-2023

​