Stackelberg competition with endogenous entry
This paper analyzes market structures where leaders have a first mover advantage and entry by the followers is endogenous. The strategy of the leaders is always more aggressive than the strategy of the followers independently from strategic substitutability or complementarity. Under quantity competition, the leader produces more than any other firm and I determine the conditions for entry deterrence to be optimal (high substitutability and constant or decreasing marginal costs). Under price competition, the leader sets a lower price than each follower, just the opposite than with an exogenous number of firms. In contests the leader invests more than each follower. In all these cases a leadership improves the allocation of resources compared to the Nash equilibrium with endogenous entry.
|Date of creation:||2007|
|Date of revision:||2007|
|Contact details of provider:|| Postal: Piazza Ateneo Nuovo, 1 Milano 20126|
Phone: +39 02 6448 3089
Fax: +39 02 6448 3085
Web page: http://dems.unimib.it
More information through EDIRC
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.:
- Anderson, Simon P. & Engers, Maxim, 1992. "Stackelberg versus Cournot oligopoly equilibrium," International Journal of Industrial Organization, Elsevier, vol. 10(1), pages 127-135, March.
- Nisvan Erkal & Daniel Piccinin, 2006. "Horizontal Mergers with Free Entry in Differentiated Oligopolies," Department of Economics - Working Papers Series 976, The University of Melbourne.
- Etro, Federico, 2008. "Growth leaders," Journal of Macroeconomics, Elsevier, vol. 30(3), pages 1148-1172, September.
- Davidson, Carl & Mukherjee, Arijit, 2007. "Horizontal mergers with free entry," International Journal of Industrial Organization, Elsevier, vol. 25(1), pages 157-172, February.
- Dixit, Avinash K & Stiglitz, Joseph E, 1975.
"Monopolistic Competition and Optimum Product Diversity,"
The Warwick Economics Research Paper Series (TWERPS)
64, University of Warwick, Department of Economics.
- Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
- W. Kip Viscusi & Joseph E. Harrington & John M. Vernon, 2005. "Economics of Regulation and Antitrust, 4th Edition," MIT Press Books, The MIT Press, edition 4, volume 1, number 026222075x, March.
- Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521016919, December.
- Rabah Amir & Val E. Lambson, 1998.
"On the Effects of Entry in Cournot Markets,"
CIE Discussion Papers
1998-06, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
- Rabah Amir, 2000. "On the Effects of Entry in Cournot Markets," Econometric Society World Congress 2000 Contributed Papers 1475, Econometric Society.
- AMIR, Rabah & LAMBSON, Val, 1999. "On the effects of entry in Cournot markets," CORE Discussion Papers 1999059, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Federico Etro, 2006. "Aggressive leaders," RAND Journal of Economics, RAND Corporation, vol. 37(1), pages 146-154, 03.
- N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
- Segerstrom, Paul S., 1999.
Working Paper Series
524, Research Institute of Industrial Economics.
- Vives, Xavier, 1988. "Sequential entry, industry structure and welfare," European Economic Review, Elsevier, vol. 32(8), pages 1671-1687, October.
- Franco Modigliani, 1958. "New Developments on the Oligopoly Front," Journal of Political Economy, University of Chicago Press, vol. 66, pages 215.
- Richard Gilbert & Xavier Vives, 1986. "Entry Deterrence and the Free Rider Problem," Review of Economic Studies, Oxford University Press, vol. 53(1), pages 71-83.
- Federico Etro, 2006. "Market Leaders and Industrial Policy," Working Papers 103, University of Milano-Bicocca, Department of Economics, revised Nov 2006.
- TESORIERE, Antonio, 2006. "Endogenous timing with free entry," CORE Discussion Papers 2006093, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, March.
- Glenn C. Loury, 1976.
"Market Structure and Innovation,"
256, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521816632, December.
- Federico Etro, 2004. "Innovation by leaders," Economic Journal, Royal Economic Society, vol. 114(495), pages 281-303, 04.
- Anderson, Simon P & Engers, Maxim, 1994. "Strategic Investment and Timing of Entry," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 35(4), pages 833-53, November.
When requesting a correction, please mention this item's handle: RePEc:mib:wpaper:121. 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: (Matteo Pelagatti)
If references are entirely missing, you can add them using this form.