Reasoning about rationality

• 成果类型: Article
• 署名作者: Bjorndahl, A.; Halpern, J. Y.; Pass, R.
• 署名单位: Carnegie Mellon University; Cornell University
• 刊物名称: GAMES AND ECONOMIC BEHAVIOR
• ISSN/ISSBN: 0899-8256
• DOI: 10.1016/j.geb.2017.03.006
• 发表日期: 2017
• 页码: 146-164
• 关键词: Axiomatization; rationality; Decision rules; Epistemic game theory; rationalizability

摘要

We provide a sound and complete axiomatization for a class of logics appropriate for reasoning about the rationality of players in games, and show that essentially the same axiomatization applies to a very wide class of decision rules. We also consider games in which players may be uncertain as to what decision rules their opponents are using, and define in this context a new solution concept, D-rationalizability. (C) 2017 Elsevier Inc. All rights reserved.