A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model

A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model

8 pages, 1 figure, 5 tables.

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Bibliographic Details
Main Authors: Merino, Gorka, Maynou, Francesc, García-Olivares, Antonio
Format: artículo biblioteca
Language:English
Published: EDP Sciences 2007-10-27
Subjects:Game theory, Stochastic simulation, Bioeconomic models, Mediterranean fisheries, Aristeus antennatus,
Online Access:http://hdl.handle.net/10261/15505
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spelling dig-icm-es-10261-155052020-11-12T10:36:11Z A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model Merino, Gorka Maynou, Francesc García-Olivares, Antonio Game theory Stochastic simulation Bioeconomic models Mediterranean fisheries Aristeus antennatus 8 pages, 1 figure, 5 tables. [EN] GAMEFISTO simulation model is presented as a tool to improve the small scale fisheries bioeconomic simulation techniques. The main novelty of the current model is the implementation of game theoretic techniques for forecasting the fishing effort trends and consequently, the fish population levels and the economic outcome, including landings, income and net profits. The model assigns individual fishing strategies to individual vessels according to their technical characteristics. The fishermen within a fishing fleet exploiting a single stock are assumed to be the decision agents, who share not only a fish population (modelled through stock externality) but also a market, through an offer-demand function (market externality). Mediterranean fisheries need to be analysed at vessel level due to the heterogeneity of its fishing fleets. A ten year simulation on red shrimp, Aristeus antennatus, is presented as an application of the presented GAMEFISTO model [FR] Le modèle de simulation GAMEFISTO est présenté comme un outil pour améliorer les techniques de simulation bioéconomique des pêches artisanales. La nouveauté principale, par rapport au modèle courant, est l'insertion de techniques de la théorie des jeux pour prévoir les tendances de l'effort de pêche et par conséquent, les niveaux de populations de poissons et les coûts économiques, y compris les débarquements, les revenus et les profits nets. Le modèle attribue des stratégies individuelles de pêche à des navires en particulier selon leurs caractéristiques techniques. Les pêcheurs d'une flottille de pêche exploitant un seul stock sont considérés comme les agents de décision qui partagent non seulement une population de poissons (modélisée au niveau de l'externalité de stock) mais aussi un marché, au travers d'une fonction, celle de l'offre et de la demande (externalité de marché). Les pêches méditerranéennes ont besoin d'être analysées au niveau du navire de pêche dû à l'hétérogénéité de ses flottilles. Une simulation sur dix ans de la crevette rouge, Aristeus antennatus, est présentée en tant qu'application du modèle GAMEFISTO Peer reviewed 2009-07-30T06:58:15Z 2009-07-30T06:58:15Z 2007-10-27 artículo http://purl.org/coar/resource_type/c_6501 Aquatic Living Resources 20: 223-230 (2007) 0990-7440 http://hdl.handle.net/10261/15505 10.1051/alr:2007035 en https://doi.org/10.1051/alr:2007035 open 758318 bytes application/pdf EDP Sciences
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic Game theory
Stochastic simulation
Bioeconomic models
Mediterranean fisheries
Aristeus antennatus
Game theory
Stochastic simulation
Bioeconomic models
Mediterranean fisheries
Aristeus antennatus
spellingShingle Game theory
Stochastic simulation
Bioeconomic models
Mediterranean fisheries
Aristeus antennatus
Game theory
Stochastic simulation
Bioeconomic models
Mediterranean fisheries
Aristeus antennatus
Merino, Gorka
Maynou, Francesc
García-Olivares, Antonio
A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
description 8 pages, 1 figure, 5 tables.
format artículo
topic_facet Game theory
Stochastic simulation
Bioeconomic models
Mediterranean fisheries
Aristeus antennatus
author Merino, Gorka
Maynou, Francesc
García-Olivares, Antonio
author_facet Merino, Gorka
Maynou, Francesc
García-Olivares, Antonio
author_sort Merino, Gorka
title A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
title_short A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
title_full A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
title_fullStr A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
title_full_unstemmed A new bioeconomic simulation tool for small scale fisheries based on game theory: GAMEFISTO model
title_sort new bioeconomic simulation tool for small scale fisheries based on game theory: gamefisto model
publisher EDP Sciences
publishDate 2007-10-27
url http://hdl.handle.net/10261/15505
work_keys_str_mv AT merinogorka anewbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
AT maynoufrancesc anewbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
AT garciaolivaresantonio anewbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
AT merinogorka newbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
AT maynoufrancesc newbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
AT garciaolivaresantonio newbioeconomicsimulationtoolforsmallscalefisheriesbasedongametheorygamefistomodel
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