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Localización del Esfuerzo de Pesca en la Pesquería Chileno-Transzonal del Jurel (Trachurus murphyi)

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Abstract

Este trabajo analiza condicionantes de la localización del esfuerzo pesquero de la flota chilena que opera en la pesquería transzonal del Jurel, considerando datos por viaje para el periodo 1987-2004. Desde principios de los años 1990s esta flota comenzó a desplazarse más allá de las 200 mn, condicionada por cambios en la distribución espacial de este recurso. Se presume que esta dinámica de cambio podría haberse intensificado por la ocurrencia del fuerte fenómeno El Niño de los años 1997-98. El retorno a esta pesquería de flotas de naciones distantes, a partir del año 2000, ha incrementado el interés por entender efectos relacionados con esta dinámica de cambio espacial. Este trabajo analiza econométricamente el efecto de factores ambientales, regulatorios, tecnológicos y económicos sobre las decisiones de operación espacial de la flota chilena que opera en esta pesquería. Dada la extensión temporal de los datos disponibles, se testea la posible influencia del fenómeno ambiental El Niño sobre la operatoria espacial de la flota analizada.

Suggested Citation

  • Julio Peña Torres & Mabyr Valderrama, 2008. "Localización del Esfuerzo de Pesca en la Pesquería Chileno-Transzonal del Jurel (Trachurus murphyi)," ILADES-UAH Working Papers inv203, Universidad Alberto Hurtado/School of Economics and Business.
    • Handle: RePEc:ila:ilades:inv203
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    More about this item

    Keywords

    Econometría espacial; Modelos de localización del esfuerzo de pesca; Pesquería pelágica transzonal del jurel; Fenómeno ambiental El Niño; Cuotas individuales de pesca;
    All these keywords.

    JEL classification:

    • Q22 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Fishery
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
    • C25 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions; Probabilities

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