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The effect of payoff tables on experimental oligopoly behavior

Published online by Cambridge University Press:  14 March 2025

Özgür Gürerk*
Affiliation:
Laboratory for Experimental Economics, University of Erfurt, Nordhäuser Str. 63, 99089 Erfurt, Germany
Reinhard Selten*
Affiliation:
BonnEconLab, University of Bonn, Adenauerallee 24-42, 53113 Bonn, Germany

Abstract

We explore the effects of the provision of an information-processing instrument—payoff tables—on behavior in experimental oligopolies. In one experimental setting, subjects have access to payoff tables whereas in the other setting they have not. It turns out that this minor variation in presentation has non-negligible effects on participants’ behavior, particularly in the initial phase of the experiment. In the presence of payoff tables, subjects tend to be more cooperative. As a consequence, collusive behavior is more likely and quickly to occur.

Information

Type
Research Article
Copyright
Copyright © 2011 Economic Science Association

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Supplementary material: File

Gürerk and Selten supplementary material

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