IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-04692202.html
   My bibliography  Save this paper

From fork to fish: The role of demand on the sustainability of multi-species fishery

Author

Listed:
  • Coralie Kersulec

    (UW - University of Warsaw)

  • Luc Doyen

    (CEE-M - Centre d'Economie de l'Environnement - Montpellier - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement - Institut Agro Montpellier - Institut Agro - Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement - UM - Université de Montpellier)

  • Abdoul Ahad Cissé

    (LEEISA - Laboratoire Ecologie, Evolution, Interactions des Systèmes amazoniens - IFREMER - Institut Français de Recherche pour l'Exploitation de la Mer - UG - Université de Guyane - CNRS - Centre National de la Recherche Scientifique)

Abstract

The increasing consumption of seafood products raises concerns over the sustainability of marine ecosystems. We examine the role of seafood demand on the sustainability of fisheries. Our analysis relies on a bio-economic model combining a demand derived from a CES utility depending on different fish species, a mixed fishery supply based on the Schaefer production function, a market equilibrium and a multispecies resource-based dynamics. Using both a steady-state approach and bio-economic viability goals, we identify analytical conditions on demand features making it possible to balance biodiversity conservation with viable profits. We exemplify the analytical results with the coastal fishery and the seafood system in French Guiana.

Suggested Citation

  • Coralie Kersulec & Luc Doyen & Abdoul Ahad Cissé, 2024. "From fork to fish: The role of demand on the sustainability of multi-species fishery," Post-Print hal-04692202, HAL.
    • Handle: RePEc:hal:journl:hal-04692202
    DOI: 10.1016/j.ecolecon.2024.108320
    Note: View the original document on HAL open archive server: https://hal.inrae.fr/hal-04692202v1
    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.

    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:hal:journl:hal-04692202. 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.