摘要翻译:
我们研究了贝叶斯协调博弈,其中Agent在博弈的收益结构上以及在彼此的行动上接收噪声私人信息。如果行动上的私有信息是精确的,我们发现Agent可以在多个均衡上进行协调。如果行动上的私有信息是低质量的,平衡唯一性就像在标准的全局游戏环境中一样得到。目前的模型具有灵活的信息结构,因此可以用来研究诸如银行挤兑、货币危机、衰退、暴动和革命等现象,在这些现象中,代理人依赖信息而不是彼此的行动。
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英文标题:
《Observing Actions in Bayesian Games》
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作者:
Dominik Grafenhofer, Wolfgang Kuhle
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最新提交年份:
2019
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分类信息:
一级分类:Economics        经济学
二级分类:General Economics        一般经济学
分类描述:General methodological, applied, and empirical contributions to economics.
对经济学的一般方法、应用和经验贡献。
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一级分类:Quantitative Finance        数量金融学
二级分类:Economics        经济学
分类描述:q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学,包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
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英文摘要:
  We study Bayesian coordination games where agents receive noisy private information over the game's payoff structure, and over each others' actions. If private information over actions is precise, we find that agents can coordinate on multiple equilibria. If private information over actions is of low quality, equilibrium uniqueness obtains like in a standard global games setting. The current model, with its flexible information structure, can thus be used to study phenomena such as bank-runs, currency crises, recessions, riots, and revolutions, where agents rely on information over each others' actions. 
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PDF链接:
https://arxiv.org/pdf/1904.10744