Frontiers of Microeconomic Theory

本项目关注以下主题：(1)长期关系中合作的可能性，其中参与者的行为是不完美的和私下观察的（私人监督的重复游戏）；(2)市场设计；(3)行为经济学。项目的研究成果包括：具有私人监控的重复博弈均衡验证的一般方法；理解与具有战略互补性的非合作博弈相关的稳定匹配结构；证明以下众所周知的猜想是正确的：偏好相似时匹配问题的核心尺寸较小/行为经济学的方法论评价/小组讨论对被试理性与均衡行为影响的实验发现

This project focused on the following topics: (1) the possibility of cooperation in a long-term relationship, where participants’ actions are imperfectly and privately observed (repeated games with private monitoring), (2) Market Design, and (3) Behavioral Economics. The findings of the project include: General methods of equilibrium verification in repeated games with private monitoring / Understanding the structure of stable matching in relation to non-cooperative games with strategic complementarities / Proof that the following widely known conjecture is true: the size of core is small in the matching problem when preferences are similar / Methodological appraisal of behavioral economics / Experimental findings about the effects of group discussion on the rationality and equilibrium behavior of subjects.