Agent-based modelling of a small-scale fishery in Corsica

Eric Innocenti (), Corinne Idda, Dominique Prunetti and Pierre-Régis Gonsolin
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Eric Innocenti: LISA - Laboratoire « Lieux, Identités, eSpaces, Activités » (UMR CNRS 6240 LISA) - CNRS - Centre National de la Recherche Scientifique - Università di Corsica Pasquale Paoli [Université de Corse Pascal Paoli]
Corinne Idda: LISA - Laboratoire « Lieux, Identités, eSpaces, Activités » (UMR CNRS 6240 LISA) - CNRS - Centre National de la Recherche Scientifique - Università di Corsica Pasquale Paoli [Université de Corse Pascal Paoli]

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Abstract: In this work we introduce a new multi-stock, multi-fleet, multi-species and bioeconomic model for the complex system of a small-scale fishery. The objective is to study fisheries in order to ensure the renewal of the stock of biomass. This stock represents both a means of subsistence for fishermen but also contributes to food security. We model the system as a Multi-Agent System using both Cellular Automata Model (CAM) and Agent-Based Model (ABM) computational modelling approaches. CAM are used to describe the environment and the dynamics of resources. ABM are used to describe the behaviour of fishing activities. The main interest of the conceptual model lies in the proposed laws and in its capacity to organize hierarchically all the local interactions and transition rules within the simulated entities. We report preliminary results showing that our modelling approach facilitates software parameterization for the specific requirements implied by the context of a small-scale fishery. The main results of this work consist in the creation of a computer modelling structure CAM and ABM, which constitutes a preliminary for an optimized resources management. In a future development, we will improve the behavior of economic agents in order to consider the complexity of their decision making.

Keywords: Fishery modelling; Multi-Agent System; NetLogo pattern (search for similar items in EconPapers)
Date: 2022-09-19
New Economics Papers: this item is included in nep-agr, nep-cmp, nep-env and nep-hme
Note: View the original document on HAL open archive server: https://hal.science/hal-03886619v1
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Published in SESDE 2022 International Workshop on Simulation for Energy, Sustainable Development & Environment, Sep 2022, Rome, Italy. ⟨10.46354/i3m.2022.sesde.005⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-03886619

DOI: 10.46354/i3m.2022.sesde.005

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