Permalink: http://hdl.handle.net/1866/9034
Every Choice Function is Backwards-Induction Rationalizable
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Cahier de recherche ; #2013-01Publisher(s)
Université de Montréal. Département de sciences économiques.Abstract(s)
A choice function is backwards-induction rationalizable if there exists a finite perfect-information extensive-form game such that, for each subset of alternatives, the
backwards-induction outcome of the restriction of the game to that subset of alternatives coincides with the choice from that subset. We prove that every choice function is backwards-induction rationalizable.