Posterior implementation vs ex-post implementation

被引：4
|
作者：
Jehiel, Philippe
Meyer-ter-Vehn, Moritz
Moldovanu, Benny
Zame, William R.
机构：
[1] Univ Bonn, Dept Econ, D-53113 Bonn, Germany
[2] Univ Calif Los Angeles, Los Angeles, CA 90024 USA
来源：
ECONOMICS LETTERS | 2007年 / 97卷 / 01期
基金：
英国经济与社会研究理事会;
关键词：
posterior implementation; ex-post implementation; multi-dimensional types;
D O I：
10.1016/j.econlet.2007.02.023
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
Posterior implementation is a weaker concept than ex-post implementation. It requires that agents' strategies are optimal against others' strategies, given the precise information made available by the mechanism. Whereas expost implementation is generically impossible, we show by example that this need not be the case for posterior implementation. (C) 2007 Elsevier B.V. All rights reserved.
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页码：70 / 73
页数：4
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