Repeated Games with Imperfect Public Monitoring

Repeated Games with Imperfect Public Monitoring
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重复博弈公共监控不完善

DOI:
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
I. Obara
I. Obara
中科院分区:
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文献类型:
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作者:
I. Obara

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在本文中,我们研究了另一种信息结构,不完全公众监督。在这类模型中,参与者不能直接观察到其他参与者的行为,但可以观察到关于他们的不完美和公共信号。至少有两个原因说明为什么这种信息结构值得特别关注。首先,在某些情况下,这只是一个比完美监控更合理的假设。第二,均衡行为可能与具有完美监控的模型中的均衡行为显著不同,并且它们有时具有重要的经济含义。下面的例子说明了这些要点。
In this note, we study an another information structure, imperfect public monitoring. In this class of model, players cannot observe the other players’ actions directly, but can observe imperfect and public signals about them. There are at least two reasons why this information structure is worth special attention. First, it is simply a more reasonable assumption than perfect monitoring in some settings. Second, the equilibrium behavior can be significantly different from the equilibrium behavior in models with perfect monitoring, and they sometimes have significant economic implications. The following example illustrates these points.
重新审视重复博弈中的效率:私人策略的作用
DOI: --
发表时间: 2006
期刊: Econometrica Vol 74, No.2
影响因子: --
作者:
M. Kandori;R.Serrano;and O.V;Michihiro Kandori;M. Kandori and I. Obara
通讯作者: M. Kandori and I. Obara