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Herramienta para el analisis de escenarios de politica en el regadio del valle del guadalquivir

Author

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  • Lopez Baldovin, M. Jose
  • Martin, Carlos Gutierrez
  • Vecino, Julio Berbel

Abstract

Hemos desarrollado un modelo de programacion multiperiodo con una funcion objetivo multicriterio en un area representative de la agricultura modernizada del Valle del Guadalquivir, dicidiendola en tipologias, del explitaciones y haciendo una posterior agregacion de los reultados. El modelo se ha aplicado a diferented escenarios de futuro en un horizonte temporal de 10 anos. El objectivo es estimar la evolucion en el tiempo de un conjunto de diez indicadores de sostenibilidad en la zona, cuando se engrentan a un escario alternativo al actual, en el que se combinan una reforma de la Politica Agraria COmun tendente a la mejora ambiental y la aplicacion de la Directive Marco de Aguas. Los resultados muestran que, en el escenario alternativo propuesto, el desarrollo socioeconomico seria mas lento que si se continuara con la actual normatica, pero la mejora ambiental es apreciable...A multiperiod model based upon a Multicriteria objective function is developed in a representative area of the Guadalquivir Valley, dividing the irrigated area into homogeneous types of farming as identified by cluster analysis to obtain later, aggregated results. The model is applied to different future scenarios with a time horizon of 10 years and different farming environments. A set of ten sustainability indicators is evaluated. The results show that the evolution of crops over time, in alternative Scenario proposed, is closely related to the political environment regarding the Common Agricultural Policy and the application of the Water Framework Directive. The results show a lower socioeconomic development in the proposed scenario, but it would be accompanied by an environmental improvement.

Suggested Citation

  • Lopez Baldovin, M. Jose & Martin, Carlos Gutierrez & Vecino, Julio Berbel, 2005. "Herramienta para el analisis de escenarios de politica en el regadio del valle del guadalquivir," Revista Espanola de Estudios Agrosociales y Pesqueros, Ministerio de Medio Ambiente, Rural y Marino (formerly Ministry of Agriculture), issue 205, pages 1-34.
  • Handle: RePEc:ags:spreea:166053
    DOI: 10.22004/ag.econ.166053
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    Keywords

    Land Economics/Use; Political Economy;

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