Search Results - subject:"rationalizability."

Comment: Identification of a Simple Dynamic Discrete Game under Rationalizability

Aguirregabiria, Victor - University of Toronto, Department of Economics - 2007

This paper studies the identification power of rationalizability in a simple dynamic discrete game model. The paper … parameters when we replace the MPE assumption with weaker conditions such as rational behavior or rationalizability. I present … rationalizability (i.e., players are rational and they know that they are rational), exclusion restrictions and large-support conditions …

Persistent link: https://www.econbiz.de/10005704749

Interim correlated rationalizability

Dekel-Tabak, Eddie; Fudenberg, Drew; Morris, Stephen - In: Theoretical economics : TE ; an open access journal in … 2 (2007) 1, pp. 15-40

This paper proposes the solution concept of interim correlated rationalizability, and shows that all types that have …

Persistent link: https://www.econbiz.de/10011702628

Topologies on types

Dekel, Eddie; Fudenberg, Drew; Morris, Stephen - 2006

We de.ne and analyze a strategic topology on types in the Harsanyi-Mertens-Zamir universal type space, where two types are close if their strategic behavior is similar in all strategic situations. For a .xed game and action de.ne the distance be-tween a pair of types as the diþerence between...

Persistent link: https://www.econbiz.de/10010272319

Hierarchies of belief and interim rationalizability

Ely, Jeffrey C.; Peski, Marcin - In: Theoretical Economics 1 (2006) 1, pp. 19-65

games and the solution concept of interim rationalizability. We construct the universal type space for rationalizability and …

Persistent link: https://www.econbiz.de/10011599364

Topologies on types

Dekel, Eddie; Fudenberg, Drew; Morris, Stephen - In: Theoretical Economics 1 (2006) 3, pp. 275-309

We define and analyze a "strategic topology'' on types in the Harsanyi-Mertens-Zamir universal type space, where two types are close if their strategic behavior is similar in all strategic situations. For a fixed game and action define the distance between a pair of types as the difference...

Persistent link: https://www.econbiz.de/10011599372

Uncovered set choice rule

Lombardi, Michele - 2006

I study necessary and sufficient conditions for a choice function to be rationalised in the following sense: there exists a complete asymmetric relation T (a tournament) such that for each feasible (finite) choice situation, the choice coincides with the uncovered set of T. This notion of...

Persistent link: https://www.econbiz.de/10010284197

Hierarchies of belief and interim rationalizability

Ely, Jeffrey C.; Peski, Marcin - In: Theoretical Economics 1 (2006) 1, pp. 19-65

games and the solution concept of interim rationalizability. We construct the universal type space for rationalizability and …

Persistent link: https://www.econbiz.de/10005515740

Topologies on Type

Dekel, Eddie; Fudenberg, Drew - Center for Mathematical Studies in Economics and … - 2006

�cation and keywords: C70, C72, rationalizability, incomplete informa- tion, common knowledge, universal type space, strategic …; in the complete information case, this de�nition reduces to the standard de�nition of correlated rationalizability (e … rationalizability as the benchmark for rational play. There are two reasons for this choice. First, interim correlated rationalizability …

Persistent link: https://www.econbiz.de/10005766882

Topologies on types

Dekel, Eddie; Fudenberg, Drew; Morris, Stephen - In: Theoretical Economics 1 (2006) 3, pp. 275-309

Persistent link: https://www.econbiz.de/10005812752

Single-Peaked Choice

BOSSERT, Walter; PETERS, Hans - Département de Sciences Économiques, Université de … - 2006

functions. Moreover, we examine the rationalizability and the rationalizability-representability of these choice functions. …

Persistent link: https://www.econbiz.de/10005729707