Arbeitspapier

Extensive-form level-k thinking

Level-k thinking and Cognitive Hierarchy have been widely applied as a normalform solution concept in behavioral and experimental game theory. We consider the extension of level-k thinking to extensive-form games. Player's may learn about levels of opponents' thinking during the play of the game because some information sets may be inconsistent with certain levels. In particular, for any information set reached, a level-k player attaches the maximum level-l thinking for l < k to her opponents consistent with the information set. We compare extensive-form level-k thinking with other solution concepts such as level-k thinking in the associated normal-form, extensive-form rationalizability, delta-rationalizability, iterated admissibility, and backward induction. We use extensive-form level-k thinking to reanalyze data from some prior experiments in the literature.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 352

Classification
Wirtschaft
Noncooperative Games
Design of Experiments: Laboratory, Group Behavior
Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making‡
Subject
Level-k thinking
Cognitive hierarchy
Theory-of-Mind
Rationalizability
Iterated admissibility
Extensive-form rationalizability
delta-rationalizability
Mutual belief in rationality
Experimental game theory

Event
Geistige Schöpfung
(who)
Schipper, Burkhard
Zhou, Hang
Event
Veröffentlichung
(who)
University of California, Department of Economics
(where)
Davis, CA
(when)
2022

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Schipper, Burkhard
  • Zhou, Hang
  • University of California, Department of Economics

Time of origin

  • 2022

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