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OLEOSIM : modélisation du marché mondial des oléagineux

Author

Listed:
  • Yves Y. Dronne

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

  • Patrice Gautier
  • Alexandre Gohin

    (SMART-LERECO - Structures et Marché Agricoles, Ressources et Territoires - INRA - Institut National de la Recherche Agronomique - AGROCAMPUS OUEST)

  • Fabrice Levert

    (SMART-LERECO - Structures et Marché Agricoles, Ressources et Territoires - INRA - Institut National de la Recherche Agronomique - AGROCAMPUS OUEST)

Abstract

Le premier objectif de ce rapport est de présenter le modèle OLEOSIM, nouveau modèle mondial d'économie agricole qui retient une désagrégation fine du secteur des oléagineux, tant au niveau des biens que des zones. Une autre originalité de ce modèle se situe au niveau de son paramétrage. Tous les paramètres de comportement (élasticités prix) sont calibrés et respectent les propriétés théoriques des systèmes d'offre et de demande. Ce document fournit ensuite des simulations et compare les résultats du modèle OLEOSIM aux modèles existants, sur la base de chocs comparables. Ce document inclut finalement une analyse économique des effets sur les marchés internationaux de diverses modifications de la règlementation agricole américaine. Les conséquences sur le secteur oléagineux de l'Union européenne sont tout particulièrement analysées.

Suggested Citation

  • Yves Y. Dronne & Patrice Gautier & Alexandre Gohin & Fabrice Levert, 2003. "OLEOSIM : modélisation du marché mondial des oléagineux," Working Papers hal-02827533, HAL.
    • Handle: RePEc:hal:wpaper:hal-02827533
    Note: View the original document on HAL open archive server: https://hal.inrae.fr/hal-02827533
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    References listed on IDEAS

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