盲人领盲人:社会影响、时尚和信息级联

delete Pub Date : 2008-10-05 DOI:10.1017/CBO9780511599040.014

D. Hirshleifer

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引用次数: 105

摘要

当一个人观察到他前面的人的行为，而不考虑他自己的信息，从而使前面的人的行为变得空洞时，信息级联就会发生。信息级联可以解释的现象包括特定时间和地点的从众、容易出错的行为和行为的脆弱性。

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The Blind Leading the Blind: Social Influence, Fads and Informational Cascades

An informational cascade occurs when it is optimal for an individual, having observed the actions of those ahead of him, to hollow the behavior of the preceding person without regard to his own information. Among the phenomena that can be explained by informational cascades are conformism at specific times and places, error-prone behavior, and fragility of behaviors.

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