IDEAS home Printed from https://ideas.repec.org/p/ude/wpaper/1506.html
   My bibliography  Save this paper

Unicidad del equilibrio de Nash-Cournot con correspondencias de mejor respuesta contractivas

Author

Listed:
  • Elvio Accinelli

    () (Departamento de Economía, Universidad Autónoma Metropolitana)

  • Edgar Carrera

    () (Dipartimento di Economia, Facoltà di Economia, Richard M. Goodwin, Università di Siena.)

Abstract

In this work we obtain new conditions to uniqueness of Nash equilibrium in the Cournot oligopoly model. These conditions assure that the reaction functions are contractions and they are not reduced to the obtained ones by Rosen, inasmuch as they do not demand the strict concavity of the bene¯t functions

Suggested Citation

  • Elvio Accinelli & Edgar Carrera, 2006. "Unicidad del equilibrio de Nash-Cournot con correspondencias de mejor respuesta contractivas," Documentos de Trabajo (working papers) 1506, Department of Economics - dECON.
  • Handle: RePEc:ude:wpaper:1506
    as

    Download full text from publisher

    File URL: http://cienciassociales.edu.uy/departamentodeeconomia/wp-content/uploads/sites/2/2013/archivos/1506.pdf
    Download Restriction: no

    References listed on IDEAS

    as
    1. Van Long, Ngo & Soubeyran, Antoine, 2000. "Existence and uniqueness of Cournot equilibrium: a contraction mapping approach," Economics Letters, Elsevier, vol. 67(3), pages 345-348, June.
    Full references (including those not matched with items on IDEAS)

    More about this item

    Keywords

    mejor respuesta; contraccion; equilibrio de Cournot; unicidad;

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:ude:wpaper:1506. 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: (Andrea Doneschi) or (Héctor Pastori). General contact details of provider: http://edirc.repec.org/data/derauuy.html .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.