Une approche prospective des coûts de la chaîne logistique amont par la méthode PREVA dans un contexte de valorisation des algues sargasses

Katie Lanneau and Maurice Bilioniere ()
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Katie Lanneau: CREDDI - Centre de Recherche en Economie et en Droit du Développement Insulaire [UR7_2] - UA - Université des Antilles
Maurice Bilioniere: CREDDI - Centre de Recherche en Economie et en Droit du Développement Insulaire [UR7_2] - UA - Université des Antilles

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Abstract: The objective of this article is to study the costs of the upstream supply chain in the context of sargassum seaweed valorization. This is a prospective approach whose chosen methodology consists of modeling an upstream supply chain by coupling discrete event simulation with cost process valuation using the activity-based costing (ABC) method. The resulting Process Evaluation (PREVA) method is considered relevant for simultaneously evaluating the financial flows and the physical flows of a logistics process. The stranding frequencies established for the arrival of the sargassum input were associated with two hypotheses for calculating transport costs: a fixed rate and one on a tour basis. The implementation of the processes for collecting and transporting sargassum seaweed to the hypothetical valorization site provides initial results in favor of the flat-rate cost, which is generally more advantageous for all sites.

Date: 2024
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Published in Etudes Caribéennes, 2024, 12, ⟨10.4000/etudescaribeennes.31590⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-04734344

DOI: 10.4000/etudescaribeennes.31590

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