Arbeitspapier

Time to defect: repeated prisoners' dilemma experiments with uncertain horizon

Using a symmetric 2-person prisoners’ dilemma as the base game, each player receives a signal for the number of rounds to be played with the same partner. The actual number of rounds (the length of the supergame) is determined by the maximal signal where each player expects the other’s signal to be smaller, respectively larger, by a fixed number of rounds with 50% probability. In the tradition of Folk Theorems we show that both, mutual defection and mutual cooperation until the individually perceived last round, are subgame perfect equilibrium outcomes. We find experimental evidence that many players do in fact cooperate beyond their individual signal period.

Sprache
Englisch

Erschienen in
Series: Jena Economic Research Papers ; No. 2007,098

Klassifikation
Wirtschaft
Design of Experiments: Laboratory, Individual
Asymmetric and Private Information; Mechanism Design
Expectations; Speculations
Thema
Prisoners’ dilemma
Continuation probability
Uncertainty
Experiment
Gefangenendilemma
Wiederholte Spiele
Kooperation
Test

Ereignis
Geistige Schöpfung
(wer)
Bruttel, Lisa V.
Güth, Werner
Kamecke, Ulrich
Ereignis
Veröffentlichung
(wer)
Friedrich Schiller University Jena and Max Planck Institute of Economics
(wo)
Jena
(wann)
2007

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

  • Bruttel, Lisa V.
  • Güth, Werner
  • Kamecke, Ulrich
  • Friedrich Schiller University Jena and Max Planck Institute of Economics

Entstanden

  • 2007

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