Price Floors and Competition
A potential source of instability of many economic models is that agents have little incentive to stick with the equilibrium. We show experimentally that this may matter with price competition. The control variable is a price floor, which increases the cost of deviating from equilibrium. Theoretically the floor allows competitors to obtain higher profits, as low prices are excluded. However, behaviorally the opposite is observed; with a floor competitors receive lower joint profits. An error model (logit equilibrium) captures some but not all the important features of the data. We provide statistical support for a complementary explanation, which refers to how "threatening" an equilibrium is. We discuss the economic import of these findings, concerning matters like resale price maintenance and auction design.
|Date of creation:||19 Jun 2002|
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- Smith, Vernon L & Walker, James M, 1993. "Monetary Rewards and Decision Cost in Experimental Economics," Economic Inquiry, Western Economic Association International, vol. 31(2), pages 245-61, April.
- Dufwenberg, Martin & Gneezy, Uri, 2002. "Information disclosure in auctions: an experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 48(4), pages 431-444, August.
- Harrison, Glenn W, 1989. "Theory and Misbehavior of First-Price Auctions," American Economic Review, American Economic Association, vol. 79(4), pages 749-62, September.
- Brown-Kruse, Jamie, et al, 1994. "Bertrand-Edgeworth Competition in Experimental Markets," Econometrica, Econometric Society, vol. 62(2), pages 343-72, March.
- Smith, Vernon L & Williams, Arlington W, 1981. "On Nonbinding Price Controls in a Competitive Market," American Economic Review, American Economic Association, vol. 71(3), pages 467-74, June.
- Dufwenberg, M. & Gneezy, U., 1998.
"Price Competition and Market COncentration: An Experimental Study,"
1998-08, Uppsala - Working Paper Series.
- Dufwenberg, Martin & Gneezy, Uri, 2000. "Price competition and market concentration: an experimental study," International Journal of Industrial Organization, Elsevier, vol. 18(1), pages 7-22, January.
- Dufwenberg, Martin & Gneezy, Uri, 1998. "Price Competition and Market Concentration: An Experimental Study," Working Paper Series 1998:8, Uppsala University, Department of Economics.
- Dufwenberg, Martin & Gneezy, Uri, 1999. "Price Competition and Market Concentration: An experimental Study," Research Papers in Economics 1999:4, Stockholm University, Department of Economics.
- Fershtman, Chaim & Fishman, Arthur, 1994.
"The 'perverse' effects of wage and price controls in search markets,"
European Economic Review,
Elsevier, vol. 38(5), pages 1099-1112, May.
- Fershtman, C. & Fishman, A., 1991. "The "Perverse" Effects of Wage and Price Controls in Search Markets," Papers 11-91, Tel Aviv.
- Asheim, Geir B. & Dufwenberg, Martin, 2000.
"Amissibility and Common Belief,"
Research Papers in Economics
2000:6, Stockholm University, Department of Economics.
- Smith, Vernon L, 1982. "Microeconomic Systems as an Experimental Science," American Economic Review, American Economic Association, vol. 72(5), pages 923-55, December.
- Charles F. Mason & Owen R. Phillips, 1997. "Information And Cost Asymmetry In Experimental Duopoly Markets," The Review of Economics and Statistics, MIT Press, vol. 79(2), pages 290-299, May.
- Plott, Charles R., .
"Industrial Organization Theory and Experimental Economics,"
405, California Institute of Technology, Division of the Humanities and Social Sciences.
- Plott, Charles R, 1982. "Industrial Organization Theory and Experimental Economics," Journal of Economic Literature, American Economic Association, vol. 20(4), pages 1485-1527, December.
- Philip A. Haile & Ali Hortaçsu & Grigory Kosenok, 2004. "On the Empirical Content of Quantal Response Models," Levine's Bibliography 122247000000000218, UCLA Department of Economics.
- McKelvey Richard D. & Palfrey Thomas R., 1995. "Quantal Response Equilibria for Normal Form Games," Games and Economic Behavior, Elsevier, vol. 10(1), pages 6-38, July.
- Gladys López-Acevedo, 1997. "Quantal response equilibria for posted offer-markets," Estudios Económicos, El Colegio de México, Centro de Estudios Económicos, vol. 12(2), pages 95-131.
- Steffen Huck & Hans-Theo Normann & Joerg Oechssler, 1998.
"Does information about competitors' actions increase or decrease competition in experimental oligopoly markets?,"
- 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.
- Rosenthal, Robert W, 1989. "A Bounded-Rationality Approach to the Study of Noncooperative Games," International Journal of Game Theory, Springer, vol. 18(3), pages 273-91.
- Cason, Timothy N., 1995. "Cheap talk price signaling in laboratory markets," Information Economics and Policy, Elsevier, vol. 7(2), pages 183-204, June.
- C. Monica Capra, 1999. "Anomalous Behavior in a Traveler's Dilemma?," American Economic Review, American Economic Association, vol. 89(3), pages 678-690, June.
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