...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of water resources development >Assessment of Productive Efficiency in Irrigated Areas of Andalusia
【24h】

Assessment of Productive Efficiency in Irrigated Areas of Andalusia

机译：安达卢西亚灌区生产效率评估

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Expansionist policies in irrigation in Andalusia have led to an intensive use of water, which has depleted rivers and aquifers and led to high added costs in terms of hidden subsidies for irrigation farming. Water scarcity has become an increasing social and economic worry for those responsible for regulating water policies and has created problems among users, especially when it is an important factor for production purposes. This empirical study analyses the differences that exist in terms of economic efficiency in the 156 irrigation areas of Andalusia. To achieve rational management of irrigation water it is essential to consider economic efficiency and carry out comparative studies to identify the causes that contribute to differences in terms of efficiency. This paper describes the conclusions of a study into economic rationality in the use of such a scarce resource as water.
机译：在安达卢西亚，扩张主义的灌溉政策导致水的大量使用，这耗尽了河流和蓄水层，并导致了隐性的灌溉农业补贴。水资源短缺已经成为负责制定水政策的人们日益增加的社会和经济忧虑，并给使用者带来了问题，特别是当水短缺是生产目的的重要因素时。这项实证研究分析了安达卢西亚156个灌区在经济效率方面存在的差异。为了实现对灌溉水的合理管理，必须考虑经济效率并进行比较研究，以查明造成效率差异的原因。本文描述了在使用这种稀缺资源作为水时进行经济合理性研究的结论。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号