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Impacto socioeconomico y ambiental de la nueva PAC. repercusiones sobre la agricultura de regadio en los Monegros (Aragon)

Author

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  • Elfkih, Saida
  • Sanchez Choliz, Julio

Abstract

La politica Agraria Comun (PAC) desde su origen ha sufrido profundos cambios para hacer frente a nuevos desafios, pasando de una politica proteccionista de precios, que pretendia el aumento de la productividad, a una politica que tiene como objetivo el desarrollo sostenible y el respecto al medio ambiente. Este trabajo trata de analizar el impacto economico social y ambiental de la PAC sobre la agricultura de reagdio, specialmente sobre los cultivos herbaceos. En concreto, se analiza como influye la reciente reforma de la PAC, principalmente el desacoplamiento de las ayudas, en el sistemas productivo, la renta, el consumo de ague, el uso de nitrato y el nivel de empleo. Se han establecido seis escenarios futuros de la PAC con el objectivo de estudiar las repercusiones que estos tendrian sobre estos temas. Para alcanzar este objectivo se ha optado por la realizacion de simulacioens a traves de un modelo de programacion matematica, desarrollado dentro del paradigma de la Decision Multicriterio, concretamente el metodo NISE. la metodologia propuesta se ha puesto en practica en la comarca de los Monegros (Aragon). Los resultados obtenidos demuestran la importancia del desacoplamiento parcial de las ayudas en la agricultura de regadio en cuanto a satisfaccion de los objectivos economicos sociales y ambientales...The common Agricultural Policy (CAP), has deeply changed from a protectionist price policy, that tries to increase the productivity, to a policy that aims the sustainable development and the protection of the environment. The present study tries to analyze the economic, social and environmental impact of the CAP on the irrigated agriculture, specially on the field crops. In this way, it is analysed how the recent reform of the CAP, in particular the influence of the single payment on the productive system, the farm income, the water consumption, the use of nitrate and on the level of employment. It has been established six future scenarios of the CAP to study the repercussions on these issues. To reach this objective the study has opted to implement simulations through mathematical programming models, developed within the Multiple Criteria Decision making paradigm especially the NISE method. The proposed methodology has been practiced in the Monegros region (Aragon). The obtained results show the importance of the single payment partially decoupled in the irrigated agriculture in the satisfaction of social environmental and economic objectives.

Suggested Citation

  • Elfkih, Saida & Sanchez Choliz, Julio, 2005. "Impacto socioeconomico y ambiental de la nueva PAC. repercusiones sobre la agricultura de regadio en los Monegros (Aragon)," Revista Espanola de Estudios Agrosociales y Pesqueros, Ministerio de Medio Ambiente, Rural y Marino (formerly Ministry of Agriculture), issue 208, pages 1-29.
  • Handle: RePEc:ags:spreea:166098
    DOI: 10.22004/ag.econ.166098
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