Showing 1 - 10 of 29
Este trabajo analiza el proceso de difusión de prácticas de lucha contra la erosión en el olivar de la provincia de Granada utilizando información de un sondeo a agricultores. Las prácticas más extendidas son el no laboreo y el uso de restos triturados de poda, mientras que otras más...
Persistent link: https://www.econbiz.de/10009149008
In this paper we assess the economic impact of evaporation losses from great dams (GDs) and on-farm agricultural water reservoirs (AWRs) in the semi-arid Segura River basin, SE Spain. Evaporation losses from water reservoirs reduce the high water use efficiency reached in agriculture by means of...
Persistent link: https://www.econbiz.de/10010998220
This paper analyses the processes of both the adoption and diffusion of no-tillage and of the type of application of herbicides among Southern Spain's olive farmers, using data from a farm survey. We estimate several probit models to identify some socio-economic and institutional factors related...
Persistent link: https://www.econbiz.de/10010623869
El presente trabajo se basa en un seguimiento a un grupo de explotaciones agrarias de la zona montanosa de Las Alpujarras, situada al sureste de Espana, durante dos decadas consecutivas: 1981-1991 y 1991-2001. Tras comentar brevemente los cambios acaecidos, en la primera decada, expuestos ya en...
Persistent link: https://www.econbiz.de/10010882561
Water availability patterns in semiarid regions are typically extremely variable. Even in basins with a highly developed infrastructure, users are subject to unreliable water supplies, incurring substantial economic losses during periods of scarcity. More flexible instruments, such as voluntary...
Persistent link: https://www.econbiz.de/10005290849
Este artículo examina los principales proyectos de los Planes Hidrológicos de 2001 y de 2005, el trasvase del Ebro y el programa A.G.U.A., diseñados para resolver los problemas de escasez y degradación de los recursos hídricos en el sureste peninsular. El intenso debate sobre ambos...
Persistent link: https://www.econbiz.de/10008514948
This paper looks at the risk dimension of water markets under uncertain water supply. We model market participants' decisions under uncertainty and evaluate gains from trade under two different market arrangements. These differ in the confidence that irrigators can place in the water...
Persistent link: https://www.econbiz.de/10005563992
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