IDEAS home Printed from https://ideas.repec.org/a/adr/anecst/y1986i1p155-173.html
   My bibliography  Save this article

Concurrence par les prix et variété de produits

Author

Listed:
  • Paul Champsaur
  • Jean-Charles Rochet

Abstract

The literature provides two polar explanations for the variety of products of quantities offered on the market. Either this variety results from the number of firms, each of which supplies a single product or quality. Or else there is a monopoly offering a variety of products, that is, choosing its catalogue of goods in order better to exploit the diversity of its clientele. This article is a contribution to the development of an intermediary approach permitting an analysis of oligopoly situation without any a priori restriction on the variety of products by the individual firm.

Suggested Citation

  • Paul Champsaur & Jean-Charles Rochet, 1986. "Concurrence par les prix et variété de produits," Annals of Economics and Statistics, GENES, issue 1, pages 155-173.
    • Handle: RePEc:adr:anecst:y:1986:i:1:p:155-173
    as

    Download full text from publisher

    File URL: http://www.jstor.org/stable/20075598
    Download Restriction: no
    ---><---

    Citations

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


    Cited by:

    1. François Eymard-Duvernay, 1989. "Conventions de qualité et formes de coordination," Revue Économique, Programme National Persée, vol. 40(2), pages 329-360.
    2. Nauleau, Marie-Laure & Giraudet, Louis-Gaëtan & Quirion, Philippe, 2015. "Energy Efficiency Policy with Price-quality Discrimination," Climate Change and Sustainable Development 202240, Fondazione Eni Enrico Mattei (FEEM).
    3. Jacques Kiambu, 2008. "Concurrence dans les réseaux et incompatibilité technologique (Competition in networks and technological incompatibility)," Working Papers 179, Laboratoire de Recherche sur l'Industrie et l'Innovation. ULCO / Research Unit on Industry and Innovation.

    More about this item

    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:adr:anecst:y:1986:i:1:p:155-173. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Secretariat General or Laurent Linnemer (email available below). General contact details of provider: https://edirc.repec.org/data/ensaefr.html .

    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.