Location as an instrument for social welfare improvement in a spatial model of Cournot competition
Two-stage models are main frameworks in the analysis of oligopolistic competition. Literature has discussed some properties of such models when Cournot competition occurs in the second stage and assuming a non-spatial context. It finds that private and social optima are asymmetric. Using a spatial behavior with multiple marketplaces, the outcome is different. A social planner can use the location variable as an instrument for reallocating production from the equilibrium spatial pattern to the optimal outcome while maintaining the symmetry of the model.
|Date of creation:||Jan 2005|
|Contact details of provider:|| Postal: Campus de Lagoas Marcosende, s/n, 36200 VIGO|
Phone: 986 - 812500
Fax: 986 - 812401
Web page: http://webx06.webs.uvigo.es/
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.:
- Gérard Gaudet & Stephen W. Salant, 1991.
"Uniqueness of Cournot Equilibrium: New Results From Old Methods,"
Review of Economic Studies,
Oxford University Press, vol. 58(2), pages 399-404.
- Gaudet, G. & Salant, S.W., 1988. "Uniqueness Of Cournot Equilibrium: New Results From Old Methods," Cahiers de recherche 8818, Université Laval - Département d'économique.
- Gaudet, G. & Salant, S., 1988. "Uniqueness Of Cournot Equilibrium: New Results From Old Methods," Papers 89-10, Michigan - Center for Research on Economic & Social Theory.
- Bergstrom, Theodore C. & Varian, Hal R., 1985. "Two remarks on Cournot equilibria," Economics Letters, Elsevier, vol. 19(1), pages 5-8. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:vig:wpaper:0501. 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: (Patricia González Piñeiro)
If references are entirely missing, you can add them using this form.