کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5059838 | 1371791 | 2013 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Repeated games with local monitoring and private communication Repeated games with local monitoring and private communication](/preview/png/5059838.png)
- I study repeated games with private local monitoring and private communication.
- At each stage, each player observes the moves of his neighbors.
- At each stage, each player can communicate secretly with all players.
- The solution concept is perfect Bayesian equilibrium.
- A folk theorem holds if and only if each player has two neighbors.
I consider repeated games with local monitoring: each player observes his neighbors' moves only. Hence, monitoring is private and imperfect. Communication is private: each player can send different (costless) messages to different players. The solution concept is perfect Bayesian equilibrium. I prove that a folk theorem holds if and only if each player has two neighbors. This extends the result of Ben-Porath and Kahneman (1996) to private communication, provided the existence of sequential equilibrium.
Journal: Economics Letters - Volume 120, Issue 2, August 2013, Pages 332-337