IDEAS home Printed from https://ideas.repec.org/a/iec/inveco/v30y2006i1p117-136.html
   My bibliography  Save this article

Location as an instrument for social welfare improvement in a spatial model of cournot competition

Author

Listed:
  • Raquel Arévalo-Tomé

    (Universidad de Vigo)

  • José María Chamorro-Rivas

    (Universidad de Vigo)

Abstract

Two-stage models are the 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 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.

Suggested Citation

  • Raquel Arévalo-Tomé & José María Chamorro-Rivas, 2006. "Location as an instrument for social welfare improvement in a spatial model of cournot competition," Investigaciones Economicas, Fundación SEPI, vol. 30(1), pages 117-136, January.
  • Handle: RePEc:iec:inveco:v:30:y:2006:i:1:p:117-136
    as

    Download full text from publisher

    File URL: https://www.fundacionsepi.es/investigacion/revistas/paperArchive/Ene2006/v30i1a5.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. 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.
    2. Bergstrom, Theodore C. & Varian, Hal R., 1985. "Two remarks on Cournot equilibria," Economics Letters, Elsevier, vol. 19(1), pages 5-8.
    3. Greg Shaffer & Stephen W. Salant, 1999. "Unequal Treatment of Identical Agents in Cournot Equilibrium," American Economic Review, American Economic Association, vol. 89(3), pages 585-604, June.
    4. Theodore C. Bergstrom & Hal R. Varian, 1985. "When Are Nash Equilibria Independent of the Distribution of Agents' Characteristics?," Review of Economic Studies, Oxford University Press, vol. 52(4), pages 715-718.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chia-Hung Sun & Fu-Chuan Lai, 2014. "Spatial price discrimination in a symmetric barbell model: Bertrand vs. Cournot," Papers in Regional Science, Wiley Blackwell, vol. 93(1), pages 141-158, March.
    2. Sun Chia-Hung, 2014. "Cournot and Bertrand Competition in a Model of Spatial Price Discrimination with Differentiated Products," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 14(1), pages 1-22, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Long, Ngo Van & Soubeyran, Antoine, 2001. "Cost Manipulation Games in Oligopoly, with Costs of Manipulating," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 42(2), pages 505-533, May.
    2. Ngo Van Long & Antoine Soubeyran, 1998. "Collusive Allocation of Tradeable Pollution Permits," CIRANO Working Papers 98s-31, CIRANO.
    3. Chia-Hung Sun, 2014. "Spatial Cournot Competition in a Linear City with Directional Delivery Constraints," The Japanese Economic Review, Japanese Economic Association, vol. 65(3), pages 344-374, September.
    4. Salant, Stephen W. & Shaffer, Greg, 2002. "Using Lorenz curves to represent firm heterogeneity in Cournot games," MPRA Paper 21876, University Library of Munich, Germany.
    5. Andrew F. Daughety, 2006. "Cournot Competition," Vanderbilt University Department of Economics Working Papers 0620, Vanderbilt University Department of Economics.
    6. Mialon, Sue H., 2008. "Efficient horizontal mergers: The effects of internal capital reallocation and organizational form," International Journal of Industrial Organization, Elsevier, vol. 26(4), pages 861-877, July.
    7. Fevrier, Philippe & Linnemer, Laurent, 2004. "Idiosyncratic shocks in an asymmetric Cournot oligopoly," International Journal of Industrial Organization, Elsevier, vol. 22(6), pages 835-848, June.
    8. Colacicco, Rudy, 2012. "The "Average" Within-Sector Firm Heterogeneity in General Oligopolistic Equilibrium," MPRA Paper 40212, University Library of Munich, Germany.
    9. TESORIERE, Antonio, 2005. "Endogenous firm asymmetry and cooperative R&D in linear duopoly with spillovers," LIDAM Discussion Papers CORE 2005086, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    10. Seung‐Gyu Jo, 2010. "Non‐Uniform Strategic Trade Policy And Aggregate Profit Creation Effect," Scottish Journal of Political Economy, Scottish Economic Society, vol. 57(5), pages 644-662, November.
    11. Rodney Beard, 2015. "N-Firm Oligopoly With General Iso-Elastic Demand," Bulletin of Economic Research, Wiley Blackwell, vol. 67(4), pages 336-345, October.
    12. Tombak, Mihkel & Röller, Lars-Hendrik & Siebert, Ralph, 2000. "Strategic Choice of Partners: Research Joint Ventures and Market Power," CEPR Discussion Papers 2617, C.E.P.R. Discussion Papers.
    13. Meza, Sergio & Tombak, Mihkel, 2009. "Endogenous location leadership," International Journal of Industrial Organization, Elsevier, vol. 27(6), pages 687-707, November.
    14. Ngo Van Long & Antoine Soubeyran, 2001. "Emission Taxes and Standards for an Asymmetric Oligopoly," CIRANO Working Papers 2001s-07, CIRANO.
    15. Keisuke Hattori & Keisaku Higashida, 2012. "Misleading advertising in duopoly," Canadian Journal of Economics, Canadian Economics Association, vol. 45(3), pages 1154-1187, August.
    16. Lapan, Harvey E. & Hennessy, David A., 2008. "Statistical moments analysis of production and welfare in multi-product Cournot oligopoly," International Journal of Industrial Organization, Elsevier, vol. 26(2), pages 598-606, March.
    17. Ngo Van Long & Antoine Soubeyran, 2003. "Favoritism in Vertical Relationship: Input Prices and Access Quality," CIRANO Working Papers 2003s-14, CIRANO.
    18. Denis Claude & Mabel Tidball, 2020. "Managerial Incentives and Polluting Inputs Under Imperfect Competition," International Series in Operations Research & Management Science, in: Pierre-Olivier Pineau & Simon Sigué & Sihem Taboubi (ed.), Games in Management Science, pages 165-186, Springer.
    19. Leahy, Dermot & Neary, J. Peter, 2005. "Symmetric research joint ventures: Cooperative substitutes and complements," International Journal of Industrial Organization, Elsevier, vol. 23(5-6), pages 381-397, June.
    20. Chia-Hung Sun & Jyh-Fa Tsai & Fu-Chuan Lai, 2017. "Spatial Cournot competition in a circular city with more than two dispatches," The Japanese Economic Review, Japanese Economic Association, vol. 68(4), pages 413-442, December.

    More about this item

    Keywords

    Spatial competition; Cournot; welfare;
    All these keywords.

    JEL classification:

    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:iec:inveco:v:30:y:2006:i:1:p:117-136. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Isabel Sánchez-Seco (email available below). General contact details of provider: https://www.fundacionsepi.es/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.