文章基本信息

标题：Negative results in the theory of games with lexicographic utilities
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作者：Antonio Quesada
期刊名称：Economics Bulletin
电子版ISSN：1545-2921
出版年度：2003
卷号：3
出版社：Economics Bulletin
摘要：When players may have lexicographic utilities, there are: (i) extensive games having a non-empty set of equilibria but empty sets of sequentially rational, sequential and perfect equilibria (ii) normal form games having a non-empty set of equilibria but an empty set of proper equilibria and no stable set of equilibria and (iii) two extensive games having the same normal form representation and disjoint sets of sequential equilibria.
关键词：lexicographic expected utility