IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-02703180.html
   My bibliography  Save this paper

Markets, incomes, expectations : agricultural supply dynamics
[Revenus, marchés et anticipations : la dynamique de l'offre agricole]

Author

Listed:
  • Jean-Marc Boussard

    (Station d'économie et de sociologie rurales de paris - INRA - Institut National de la Recherche Agronomique)

Abstract

Dans le discours politique habituel, le soutien au revenu des agriculteurs est justifié par un souci d'équité. Pourtant, il n'y a aucune raison d'être plus équitable envers les agriculteurs qu'envers aucune autre catégorie sociale. En revanche, il existe des spécificités des marchés agricoles qui justifient le soutien aux agriculteurs en vue de protéger le consommateur des fluctuations de prix excessives engendrées par la dynamique spontanée du secteur. On montre en particulier que le jeu combiné de l'incertitude, des facteurs fixes, de l'absence d'économies d'échelle, et de la rigidité de la demande conduit logiquement un marché agricole libre à évoluer vers un régime chaotique, au sens mathématique du terme, c'est-à-dire un régime de fluctuations non périodiques auto-entretenues et imprédictibles, et cela, sans qu'il soit nécessaire de faire intervenir les "aléas climatiques" ou d'autres perturbations exogènes.

Suggested Citation

  • Jean-Marc Boussard, 1994. "Markets, incomes, expectations : agricultural supply dynamics [Revenus, marchés et anticipations : la dynamique de l'offre agricole]," Post-Print hal-02703180, HAL.
  • Handle: RePEc:hal:journl:hal-02703180
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Other versions of this item:

    More about this item

    Keywords

    THEORIE;

    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:hal:journl:hal-02703180. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.