IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-01931662.html
   My bibliography  Save this paper

Politiques agricoles et désintensification

Author

Listed:
  • Pierre Dupraz

    (ESR - Unité de recherche d'Économie et Sociologie Rurales - INRA - Institut National de la Recherche Agronomique)

Abstract

Ce bref exposé rappelle le contexte politique concernant les grandes cultures. Les objectifs des principaux instruments de politique agricole sont énoncés. L'effet sur la désintensification de chacun de ces instruments est expliqué. La notion de désintensification est principalement abordée sous l'angle de l'usage par unité de surface de consommations intermédiaires, i.e., engrais, produits phytosanitaires, énergie. La question de la quantité de travail par hectare est également abordée. La conclusion insiste sur trois points : le principal moteur de la réduction d'intrants par hectare est la baisse des prix des grains, la politique agricole rigidifie les possibilités d 'usages alternatifs de la terre et ne freine pas l'éviction du travail.

Suggested Citation

  • Pierre Dupraz, 2003. "Politiques agricoles et désintensification," Post-Print hal-01931662, HAL.
    • Handle: RePEc:hal:journl:hal-01931662
    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.

    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-01931662. 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.