Do Followers Really Matter in Stackelberg Competition?
In this paper, we consider a T-stage linear model of Stackelberg oligopoly. First, we show geometrically and analytically that under the two conditions of linear market demand and identical constant marginal costs, the T-stage Stackelberg model reduces to a model where T oligopolies exploit residual demand sequentially. At any stage, leaders behave as if followers did not matter. Second, we study social welfare and convergence toward competitive equilibrium. Especially, we consider the velocity of convergence as the number of firms increases. The convergence is faster when reallocating firms from the most to the less populated cohort until equalizing the size of all cohorts.
Volume (Year): (2011)
Issue (Month): 75 ()
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- Hanif D. Sherali, 1984. "A Multiple Leader Stackelberg Model and Analysis," Operations Research, INFORMS, vol. 32(2), pages 390-404, April.
- Ludovic Julien & Olivier Musy & Aurélien Saïdi, 2012.
"On hierarchical competition in oligopoly,"
Journal of Economics,
Springer, vol. 107(3), pages 217-237, November.
- Ludovic Julien & Olivier Musy & Aurélien Saidi, 2012. "On hierarchical competition in oligopoly," Post-Print halshs-01228024, HAL.
- Ludovic A. Julien & Olivier Musy & Aurélien Saïdi, 2012. "On hierarchical competition in oligopoly," Post-Print hal-01385836, HAL.
- Anderson, Simon P. & Engers, Maxim, 1992. "Stackelberg versus Cournot oligopoly equilibrium," International Journal of Industrial Organization, Elsevier, vol. 10(1), pages 127-135, March.
- Federico Etro, 2008. "Stackelberg Competition with Endogenous Entry," Economic Journal, Royal Economic Society, vol. 118(532), pages 1670-1697, October.
- Federico Etro, 2007. "Stackelberg competition with endogenous entry," Working Papers 121, University of Milano-Bicocca, Department of Economics, revised 2007.
- Ludovic A. Julien & Olivier Musy, 2011. "A Generalized Oligopoly Model With Conjectural Variations," Metroeconomica, Wiley Blackwell, vol. 62(3), pages 411-433, 07.
- Ludovic Julien & Olivier Musy, 2011. "A generalized oligopoly model with conjectural variations," Post-Print halshs-01228015, HAL.
- John S. Heywood & Matthew McGinty, 2007. "Mergers among leaders and mergers among followers," Economics Bulletin, AccessEcon, vol. 12(12), pages 1-7.
- Amir, Rabah & Grilo, Isabel, 1999. "Stackelberg versus Cournot Equilibrium," Games and Economic Behavior, Elsevier, vol. 26(1), pages 1-21, January.
- AMIR, Rabah & GRILO, Isabel, "undated". "Stackelberg versus Cournot equilibrium," CORE Discussion Papers RP 1368, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- John S. Heywood & Matthew McGinty, 2008. "Leading and Merging: Convex Costs, Stackelberg, and the Merger Paradox," Southern Economic Journal, Southern Economic Association, vol. 74(3), pages 879-893, January.
- Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, January.
- Richard Watt, 2002. "A Generalized Oligopoly Model," Metroeconomica, Wiley Blackwell, vol. 53(1), pages 46-55, 02.
- Boyer, Marcel & Moreaux, Michel, 1986. "Perfect competition as the limit of a hierarchical market game," Economics Letters, Elsevier, vol. 22(2-3), pages 115-118.
- Pal, Debashis & Sarkar, Jyotirmoy, 2001. "A Stackelberg Oligopoly with Nonidentical Firms," Bulletin of Economic Research, Wiley Blackwell, vol. 53(2), pages 127-134, April.
- Daughety, Andrew F, 1990. "Beneficial Concentration," American Economic Review, American Economic Association, vol. 80(5), pages 1231-1237, December. Full references (including those not matched with items on IDEAS)
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