Rationality and coherent theories of strategic behavior (vol 70, pg 1, 1996)

• 成果类型: Correction
• 署名作者: Luo, Xiao; Qiao, Yongchuan
• 署名单位: National University of Singapore
• 刊物名称: JOURNAL OF ECONOMIC THEORY
• ISSN/ISSBN: 0022-0531
• DOI: 10.1016/j.jet.2016.11.002
• 发表日期: 2017
• 页码: 269-273
• 关键词: Game theory; Perfect tau-theories

摘要

We show, by means of a counterexample, that Propositions 3, 4, and 7 in Gul (1996) [G96] are incorrect. Our example is also a counterexample to Lemma 1 in G96, which is the basis for the proofs of these propositions. We provide insight for the source of the problem in the definition of a perfect tau-theory in G96, and then offer a modification that restores these results in G96. (C) 2016 Elsevier Inc. All rights reserved.