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 ()
|Contact details of provider:|| Web page: http://economia.udea.edu.co|
More information through EDIRC
|Order Information:|| Postal: Lecturas de Economía, Departamento de Economía, Calle 67, 53-108, Medellin 050010, Colombia.|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Federico Etro, 2007.
"Stackelberg competition with endogenous entry,"
121, University of Milano-Bicocca, Department of Economics, revised 2007.
- Pal, Debashis & Sarkar, Jyotirmoy, 2001. "A Stackelberg Oligopoly with Nonidentical Firms," Bulletin of Economic Research, Wiley Blackwell, vol. 53(2), pages 127-34, April.
- 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.
- AMIR, Rabah & GRILO, Isabel, .
"Stackelberg versus Cournot equilibrium,"
CORE Discussion Papers RP
1368, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Ludovic Julien & Olivier Musy & Aurélien Saïdi, 2012.
"On hierarchical competition in oligopoly,"
Journal of Economics,
Springer, vol. 107(3), pages 217-237, November.
- Anderson, Simon P. & Engers, Maxim, 1992. "Stackelberg versus Cournot oligopoly equilibrium," International Journal of Industrial Organization, Elsevier, vol. 10(1), pages 127-135, March.
- Ludovic A. Julien & Olivier Musy, 2011.
"A Generalized Oligopoly Model With Conjectural Variations,"
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.
- Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, March.
- John S. Heywood & Matthew McGinty, 2007. "Mergers among leaders and mergers among followers," Economics Bulletin, AccessEcon, vol. 12(12), pages 1-7.
- Richard Watt, 2002. "A Generalized Oligopoly Model," Metroeconomica, Wiley Blackwell, vol. 53(1), pages 46-55, 02.
- Daughety, Andrew F, 1990. "Beneficial Concentration," American Economic Review, American Economic Association, vol. 80(5), pages 1231-37, December.
- 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.
When requesting a correction, please mention this item's handle: RePEc:lde:journl:y:2011:i:75:p:11-27. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Carlos Andrés Vasco Correa)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.