Rationality in Extensive-Form Games
Author(s) -
Philip J. Reny
Publication year - 1992
Publication title -
the journal of economic perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 9.614
H-Index - 196
eISSN - 1944-7965
pISSN - 0895-3309
DOI - 10.1257/jep.6.4.103
Subject(s) - rationality , mathematical economics , point (geometry) , context (archaeology) , game theory , computer science , epistemology , economics , mathematics , philosophy , paleontology , geometry , biology
Let us adopt the classical point of view that a theory of games is a description of "rational" behavior. Consequently, equipped with a book entitled "Theory of Games," any individual in any strategic situation need only consult the book to make a "rational" decision. One of the questions to address in this context is indeed whether or not strategies other than those provided by backward induction can ever appear in such a book. In offering an answer, we shall also explore the logical limits within which any "Theory of Games" must operate.
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