Arbeitspapier

On the Causes and Consequences of Deviations from Rational Behavior

This paper presents novel evidence for the prevalence of deviations from rational behavior in human decision making – and for the corresponding causes and consequences. The analysis is based on move-by-move data from chess tournaments and an identification strategy that compares behavior of professional chess players to a rational behavioral benchmark that is constructed using modern chess engines. The evidence documents the existence of several distinct dimensions in which human players deviate from a rational benchmark. In particular, the results show deviations related to loss aversion, time pressure, fatigue, and cognitive limitations. The results also demonstrate that deviations do not necessarily lead to worse performance. Consistent with an important influence of intuition and experience, faster decisions are associated with more frequent deviations from the rational benchmark, yet they are also associated with better performance.

Sprache
Englisch

Erschienen in
Series: CESifo Working Paper ; No. 8341

Klassifikation
Wirtschaft
Microeconomic Behavior: Underlying Principles
Micro-Based Behavioral Economics: General‡
Game Theory and Bargaining Theory: General
Data Collection and Data Estimation Methodology; Computer Programs: General
Thema
rational strategies
artificial intelligence
behavioural bias

Ereignis
Geistige Schöpfung
(wer)
Zegners, Dainis
Sunde, Uwe
Strittmatter, Anthony
Ereignis
Veröffentlichung
(wer)
Center for Economic Studies and Ifo Institute (CESifo)
(wo)
Munich
(wann)
2020

Handle
Letzte Aktualisierung
10.03.2025, 11:45 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Zegners, Dainis
  • Sunde, Uwe
  • Strittmatter, Anthony
  • Center for Economic Studies and Ifo Institute (CESifo)

Entstanden

  • 2020

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