Strategic delay and information cascades

Strategic delay and information cascades
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战略延迟和信息级联

DOI:
10.1007/s00712-014-0393-5
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发表时间:
2014
影响因子:
1.7
通讯作者:
Cartwright E
Cartwright E
中科院分区:
经济学4区
文献类型:
--
作者:
Cartwright E

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在代理人必须在两种投资之间做出选择的情况下,张(在兰德J Econ 28:188-205,1997)提出了一个存在战略延迟的均衡。这种平衡依赖于信息的级联。我们将证明,信息级联一般不需要发生。只有当且仅当投资成本相对极端时,它才会发生。考虑到这一点,我们得到了一个修正的均衡,其特征仍然是战略延迟。
In a setting where agents must choose between two investments, Zhang (in RAND J Econ 28:188–205, 1997) proposed an equilibrium in which there is strategic delay. This equilibrium relied upon there being an information cascade. We shall demonstrate that an information cascade need not generally occur. It will only occur if and only if the cost of investing takes relatively extreme values. Taking this into account we derive a revised equilibrium that is still characterized by strategic delay.
DOI: --
发表时间: 2004
期刊:
影响因子: --
作者:
C. Chamley
通讯作者: C. Chamley
战略延迟和级联投资的开始
DOI: --
发表时间: 1997
期刊:
影响因子: --
作者:
Jianbo Zhang
通讯作者: Jianbo Zhang