Reputation and Time Consistency

Reputation and Time Consistency
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声誉和时间一致性

DOI:
10.1016/j.jmoneco.2019.01.023
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发表时间:
1989
期刊:
The American Economic Review
影响因子:
--
通讯作者:
Nancy L. Stokey
Nancy L. Stokey
中科院分区:
--
文献类型:
--
作者:
Nancy L. Stokey

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最近的研究表明,基于触发策略的声誉论点有时可以用来处理政府政策中的时间不一致问题。罗伯特·巴罗(Robert Barro)和大卫·戈登(David Gordon)(1983)在一个通货膨胀模型中以及V·V·沙里(V.V.Chari)和帕特里克·凯霍(Patrick Kehoe)(1988)在一个资本税收模型中利用了这一思想。在这里,它表明,这种类型的声誉参数是广泛适用的。2一般的政策模型的基础上,经济是平稳的,随着时间的推移,包含相同的家庭,并没有内生的状态变量。它表明,在一般情况下,该模型的无限地平线版本的均衡触发策略,产生的结果严格优于那些可达到的均衡在一个时期的模型。
Recent work has shown that reputational arguments based on trigger strategies can sometimes be used to deal with the problem of time inconsistency in government policy.' This idea was exploited by Robert Barro and David Gordon (1983) in a model of inflation and by V. V. Chari and Patrick Kehoe (1988) in a model of capital taxation. Here it is shown that reputational arguments of this sort are widely applicable.2 A general policy model is developed, based on an economy that is stationary over time, contains identical households, and has no endogenous state variables. It is shown in general that the infinite-horizon version of this model has equilibria in trigger strategies that yield outcomes strictly better than those attainable as equilibria in the one-period model.
DOI: 10.2307/1911077
发表时间: 1988-03-01
期刊: ECONOMETRICA
影响因子: 6.1
作者:
ABREU, D
通讯作者: ABREU, D