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

Curriculum Vitae​        Google Scholar        SUFE webpage (中文) 
 Picture

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​
​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? ...@#$%^&*...

Working Papers:
​
"Twisting the Bands Before Knowing the Bar," with Xiangqian Yang.
"The Structure of Bayesian Stable Matchings."
"Screening by (In)accurate Inspection."​
"Coarse Revealed Preference," with Jiangtao Li, John Quah and Rui Tang.​  
  • R&R at ​Theoretical Economics.
"Information Design in Allocation with Costly Verification: Multiple Agents," with Yi-Chun Chen and Xiangqian Yang.


Publications:​

7. "Information Design in Allocation with Costly Verification," with Yi-Chun Chen and Xiangqian Yang.
  • International Economic Review, (2025)       Extended abstract in WINE'22.
6. "Bayesian Stable State," with Yi-Chun Chen. 5. "Housing Markets since Shapley and Scarf," with Mustafa Oguz Afacan and Jiangtao Li.
  • Journal of Mathematical Economics, 111 (2024), 102967. 
  • An expository note for JME’s 50th Anniversary Literature. Also see Morrill and Roth (2024): "Top Trading Cycles."
4.  "Optimal Multi-unit Allocation with Costly Verification," with Geoffrey Chua and Fang Liu.  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:​

"The Convergence to Bayesian Stable States without Assuming Observability," with Yi-Chun Chen, 2024.
"Deferred Acceptance with Incomplete Information," with Yi-Chun Chen, 2020.
"Resource-consuming Deferred Acceptance," with Ning Sun, Jingsheng Yu and Ning Yu, 2017.