Santos-Pinto, Luís (2006): Making Sense of the Experimental Evidence on Endogenous Timing in Duopoly Markets.
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The prediction of asymmetric equilibria with Stackelberg outcomes is clearly the most frequent result in the endogenous timing literature. Several experiments have tried to validate this prediction empirically, but failed to find support for it. By contrast, the experiments find that simultaneous-move outcomes are modal and that behavior in endogenous timing games is quite heterogeneous. This paper generalizes Hamilton and Slutsky’s (1990) endogenous timing games by assuming that players are averse to inequality in payoffs. I explore the theoretical implications of inequity aversion and compare them to the empirical evidence. I find that this explanation is able to organize most of the experimental evidence on endogenous timing games. However, inequity aversion is not able to explain delay in Hamilton and Slutsky’s endogenous timing games.
|Item Type:||MPRA Paper|
|Institution:||Universidade Nova de Lisboa|
|Original Title:||Making Sense of the Experimental Evidence on Endogenous Timing in Duopoly Markets|
|Keywords:||Endogenous Timing; Cournot; Stackelberg; Inequity Aversion|
|Subjects:||D - Microeconomics > D4 - Market Structure and Pricing > D43 - Oligopoly and Other Forms of Market Imperfection
D - Microeconomics > D6 - Welfare Economics > D63 - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
L - Industrial Organization > L1 - Market Structure, Firm Strategy, and Market Performance > L13 - Oligopoly and Other Imperfect Markets
C - Mathematical and Quantitative Methods > C7 - Game Theory and Bargaining Theory > C72 - Noncooperative Games
|Depositing User:||Luís Santos-Pinto|
|Date Deposited:||09. May 2007|
|Last Modified:||18. Feb 2013 16:44|
Bagwell, K (1995). “Commitment and Observability in Games,” Games and Economic Behavior, 8, 271-280.
Branco, F. (1998). “Endogenous Timing in a Quantity Setting Duopoly,” Working Paper, Universidade Católica Portuguesa and CEPR.
Ellingsen, T. (1995). “On Flexibility in Oligopoly,” Economic Letters, 48, 83-89.
Fehr, E. and K. Schmidt (1999). “A Theory of Fairness, Competition, and Cooperation,” Quarterly Journal of Economics, 114, 817-868.
Fonseca, M, S. Huck, and H.-T. Normann (2005a). “Playing Cournot Although they Shouldn’t: Endogenous Timing in Experimental Duopolies with Asymmetric Cost,” Economic Theory, 25, 669-677.
Fonseca, M, S. Huck, and H.-T. Normann (2005b). “Endogenous Timing in Duopoly: Experimental Evidence,” Discussion Paper No. 2005-77, Tilburg University.
Hamilton, J, and S. Slutsky (1990). “Endogenous Timing in Duopoly Games: Stackelberg or Cournot Equilibria,” Games and Economic Behavior, 2, 29-46.
Harsanyi, J., and R. Selten (1988). A General Theory of Equilibrium Selection in Games, Cambridge, MA: MIT Press.
Huck, S., W. Müller, and H.-T. Normann (2001). “Stackelberg Beats Cournot- On Collusion nd Efficiency in Experimental Markets,” Economic Journal, Vol. 111, 749-765.
Huck, S., W. Müller, and H.-T. Normann (2002). “To Commit or Not to Commit: Endogenous Timing in Experimental Duopoly Markets,” Games and Economic Behavior, 38, 240-264.
Levine, D. (1998). “Modeling Altruism and Spitefulness in Experiments,” Review of Economic Dynamics, 1(3), 593-622.
Maggi, G. (1996). “Endogenous Leadership in a New Market,” Rand Journal of Economics, 27(4), 641-659.
Müller, W. (2006). “Allowing for Two Production Periods in the Cournot Duopoly: Experimental Evidence,” Journal of Economic Behavior and Organization, 60(1), 100-111.
Robson, A. (1990). “Duopoly with Endogenous Strategic Timing: Stackelberg Regained,” International Economic Review, 31(2), 263-274.
Saloner, G. (1987). “Cournot Duopoly with Two Production Periods,” Journal of Economic Theory, 42, 183-187.
Santos-Pinto, L. (2006). “Reciprocity, Inequity Aversion, and Oligopolistic Competition,” Working Paper, Universidade Nova de Lisboa.