Welcome to my site!

​Associate Professor (with tenure)
School of Economics, Shanghai University of Finance and Economics 

Research Interest:  
​Matching/Market Design, Mechanism Design, Revealed Preference Analysis

​Curriculum Vitae​       SUFE webpage (中文网页)           

How to pronounce my name?

It's like "Gauss-Jesus Who."
(Btw, I'm not a mathematician or Christian.)
​Who is this guy? Who!
​Who? ...@#$%^&*...

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​Working Papers:
​
1.  "A Theory of Revealed Indirect Preference," with Jiangtao Li, John Quah and Rui Tang. 
​      [60-min Video by John Quah]
2.  "Information Design in Allocation with Costly Verification," with Yi-Chun Chen and Xiangqian Yang.
      A one-page abstract of this paper appears in the Proceedings of WINE'22.
3.  "Bayesian Stable State," with Yi-Chun Chen.
      Major Revision Requested by Games and Economic Behavior.
4. "Housing Markets since Shapley and Scarf," with Mustafa Oguz Afacan and Jiangtao Li.
     (Expository Note)

Publications:​

4.  "Optimal Multi-unit Allocation with Costly Verification," with Geoffrey Chua and Fang Liu. [Earlier Version]
      Social Choice and Welfare, 61 (2023), 455-488. 
3. "A Theory of Stability in Matching with Incomplete Information," with Yi-Chun Chen, 
      American Economic Journal: Microeconomics, 15 (2023), 288-322.
2. "The Revealed Preference Theory of Stable Matchings with One-sided Preferences," with Jiangtao Li and Rui Tang, 
      Games and Economic Behavior, 124 (2020), 305-318.
1. ​​​"Learning by Matching," ​​​​​​with Yi-Chun Chen, 
​      Theoretical Economics, 15 (2020), 29-56.

Dormant Papers:​

"Deferred Acceptance with Incomplete Information," with Yi-Chun Chen, 2020.
"Resource-consuming Deferred Acceptance," with Ning Sun, Jingsheng Yu and Ning Neil Yu, 2017.