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首页> 外文期刊>Journal of integrative Environmental Sciences >An evaluation of farmers' willingness to pay for efficient irrigation for sustainable usage of resources: the GAP-Harran Plain case, Turkey
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An evaluation of farmers' willingness to pay for efficient irrigation for sustainable usage of resources: the GAP-Harran Plain case, Turkey

机译：评估农民为可持续利用资源而支付有效灌溉费用的意愿：GAP-Harran平原案，土耳其

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摘要

We evaluated farmers' willingness to pay (WTP) for efficient irrigation and improved water productivity with the economic benefits of sustainable use of resources in the long-run, while reducing irrigation-related problems in the GAP-Harran Plain, Turkey. The data come from a sample of 21,094 farmers; 461 of them were chosen via simple random sampling method and interviewed face to face. The Tobit regression model was used for analysis. The results indicate that the average WTP value is $133.7 per hectares comprising 8.87% of net income of farmers, whilst the total amount derived from the WTP was around 20.05 million for Harran Plain. Explanatory factors such as primary school graduates, users of modern irrigation technologies, a crop pattern involving large areas of cotton and wheat increase the WTP by 4.4, 4.3 and 3.8%, respectively. On the other hand, married farmers, property owners, gravity irrigation users and one of the index variables (indexb, measuring farmers' perceptions about natural resources) lower the WTP by 9.3, 3.3, 13.7 and 0.9%, respectively. These results have valuable and important implications for decision makers to draw better sustainable natural resources policies in future for the good in question.
机译：我们评估了农民的长期支付意愿（WTP），以有效灌溉并提高水生产率，从长远来看可持续利用资源的经济利益，同时减少了土耳其GAP-哈兰平原的灌溉相关问题。数据来自21,094名农民的样本。通过简单的随机抽样方法选择了其中的461名，并进行了面对面的采访。使用Tobit回归模型进行分析。结果表明，WTP的平均价值为每公顷133.7美元，占农民净收入的8.87％，而Harran平原的WTP总额约为20005万。诸如小学毕业生，使用现代灌溉技术的用户，涉及大面积棉花和小麦的作物种植方式等解释性因素分别使WTP分别提高了4.4、4.3和3.8％。另一方面，已婚农民，财产所有人，重力灌溉用户和其中一个指标变量（indexb，用于衡量农民对自然资源的看法）分别将污水处理厂的用水价格降低了9.3％，3.3％，13.7％和0.9％。这些结果对于决策者将来为有问题的利益制定更好的可持续自然资源政策具有宝贵而重要的意义。

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