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Determinants of Tacit Collusion in a Cournot Duopoly Experiment

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  • Lisa R. Anderson
  • Beth A. Freeborn
  • Jason P. Hulbert

Abstract

We contribute to a growing literature that examines the relationship between the nature of strategic interaction and collusive behavior. We present results from a repeated Cournot duopoly experiment with treatments in which quantity choices are either strategic complements or substitutes. The initial underlying demand function allows for direct comparison with previous work utilizing a Bertrand duopoly setting. We find some evidence of collusion in the substitutes treatment, but no collusion in the complements treatment. We study an additional substitutes treatment to control for the absolute slope of the reaction functions across treatments, where we again find evidence of collusive behavior. However, using an alternate demand function parameterization where the goods are less closely related, we find no evidence of collusive behavior in either the substitutes or the complements treatment.

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  • Lisa R. Anderson & Beth A. Freeborn & Jason P. Hulbert, 2015. "Determinants of Tacit Collusion in a Cournot Duopoly Experiment," Southern Economic Journal, John Wiley & Sons, vol. 81(3), pages 633-652, January.
    • Handle: RePEc:wly:soecon:v:81:y:2015:i:3:p:633-652
    DOI: 10.4284/0038-4038-2013.187
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    1. Hoffman Elizabeth & McCabe Kevin & Shachat Keith & Smith Vernon, 1994. "Preferences, Property Rights, and Anonymity in Bargaining Games," Games and Economic Behavior, Elsevier, vol. 7(3), pages 346-380, November.
    2. F. T. Dolbear & L. B. Lave & G. Bowman & A. Lieberman & E. Prescott & F. Rueter & R. Sherman, 1968. "Collusion in Oligopoly: An Experiment on the Effect of Numbers and Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 82(2), pages 240-259.
    3. Jan Potters & Sigrid Suetens, 2009. "Cooperation in Experimental Games of Strategic Complements and Substitutes," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(3), pages 1125-1147.
    4. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
    5. Sigrid Suetens & Jan Potters, 2007. "Bertrand colludes more than Cournot," Experimental Economics, Springer;Economic Science Association, vol. 10(1), pages 71-77, March.
    6. Davis, Douglas D., 2002. "Strategic interactions, market information and predicting the effects of mergers in differentiated product markets," International Journal of Industrial Organization, Elsevier, vol. 20(9), pages 1277-1312, November.
    7. Davis, Douglas, 2011. "Behavioral convergence properties of Cournot and Bertrand markets: An experimental analysis," Journal of Economic Behavior & Organization, Elsevier, vol. 80(3), pages 443-458.
    8. Lisa Anderson & Beth Freeborn & Jason Hulbert, 2012. "Risk Aversion and Tacit Collusion in a Bertrand Duopoly Experiment," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 40(1), pages 37-50, February.
    9. Altavilla, Carlo & Luini, Luigi & Sbriglia, Patrizia, 2006. "Social learning in market games," Journal of Economic Behavior & Organization, Elsevier, vol. 61(4), pages 632-652, December.
    10. Huck, Steffen & Normann, Hans-Theo & Oechssler, Jorg, 2000. "Does information about competitors' actions increase or decrease competition in experimental oligopoly markets?," International Journal of Industrial Organization, Elsevier, vol. 18(1), pages 39-57, January.
    11. Lisa R. Anderson & Beth A. Freeborn & Charles A. Holt, 2010. "Tacit Collusion in Price-Setting Duopoly Markets: Experimental Evidence with Complements and Substitutes," Southern Economic Journal, John Wiley & Sons, vol. 76(3), pages 577-591, January.
    12. Matt Van Essen & William B. Hankins, 2013. "Tacit Collusion in Price-Setting Oligopoly: A Puzzle Redux," Southern Economic Journal, John Wiley & Sons, vol. 79(3), pages 703-726, January.
    13. Matt Van Essen & William B. Hankins, 2013. "Tacit Collusion in Price-Setting Oligopoly: A Puzzle Redux," Southern Economic Journal, Southern Economic Association, vol. 79(3), pages 703-726, January.
    14. Lisa R. Anderson & Beth A. Freeborn & Charles A. Holt, 2010. "Tacit Collusion in Price-Setting Duopoly Markets: Experimental Evidence with Complements and Substitutes," Southern Economic Journal, Southern Economic Association, vol. 76(3), pages 577-591, January.
    15. Feinberg, Robert M & Husted, Thomas A, 1993. "An Experimental Test of Discount-Rate Effects on Collusive Behaviour in Duopoly Markets," Journal of Industrial Economics, Wiley Blackwell, vol. 41(2), pages 153-160, June.
    16. Holt, Charles A. & Laury, Susan K., 2008. "Theoretical Explanations of Treatment Effects in Voluntary Contributions Experiments," Handbook of Experimental Economics Results, in: Charles R. Plott & Vernon L. Smith (ed.), Handbook of Experimental Economics Results, edition 1, volume 1, chapter 90, pages 846-855, Elsevier.
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