Time to Defect: Repeated Prisoners' Dilemma Experiments with Uncertain Horizon
AbstractUsing 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.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics in its series Jena Economic Research Papers with number 2007-098.
Date of creation: 04 Dec 2007
Date of revision:
Prisoners' dilemma; Continuation probability; Uncertainty; Experiment;
Find related papers by JEL classification:
- C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-12-08 (All new papers)
- NEP-EXP-2007-12-08 (Experimental Economics)
- NEP-GTH-2007-12-08 (Game Theory)
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Fabian Winter, 2013. "Fairness norms can explain the emergence of specific cooperation norms in the Battle of the Prisoners Dilemma," Jena Economic Research Papers 2013-016, Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Markus Pasche).
If references are entirely missing, you can add them using this form.