题目：Rationalizability in General Situations

主讲人：LUO Xiao, associate professor at the Department of Economics, National University of Singapore

Abstract

We present an analytical framework that can be used to study ratio nalizable strategic behavior in arbitrary strategic games with various modes of behavior. We show that, under mild conditions, the notion of rationalizability defined in general situations has nice properties similar to those infinite games. The major features of this paper are (i) our approach does not require any kind of technical assumptions on the structure of the game, and (ii) the analytical framework provides a unified treatment of players’ general preferences, including expected utility as a special case. In this paper, we also investigate