Virtual Implementation in Separable Bayesian Environments Using Simple Mechanisms
Virtual Implementation in Separable Bayesian Environments Using Simple Mechanisms
复制标题
使用简单机制在可分离贝叶斯环境中进行虚拟实现
DOI：
10.1006/game.1995.1010
复制
发表时间：
1995
影响因子：
1.1
通讯作者：
Richard A. Young
中科院分区：
文献类型：
--
作者：
Anil Arya;Jonathan C. Glover;Richard A. Young
摘要研究了贝叶斯环境下的虚拟实现问题，指出了社会选择函数可以通过简单机制迭代去除严格支配策略来实现的可分离性条件。我们的机制很简单，因为(1)实现是通过两轮迭代去除严格占优策略来实现的，以及(2)它们使用的消息空间很小，并且不随逼近的紧密度而变化。经济文献分类编号：C72，D82。
Abstract This paper studies virtual implementation in Bayesian environments and identifies separability conditions under which social choice functions can be implemented via the iterative removal of strictly dominated strategies by simple mechanisms. Our mechanisms are simple in that (1) implementation is achieved in two rounds of iteratively removing strictly dominated strategies and (2) they employ a message space that is small and invariant to the closeness of the approximation. Journal of Economic Literature Classification Numbers: C72, D82.