[英文文献] Benefits Of Reducing Domestic Well Nitrate Contamination From Concentrated ... [推广有奖]

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金融信息463 发表于 2005-9-29 08:05:21 |AI写论文

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英文文献：Benefits Of Reducing Domestic Well Nitrate Contamination From Concentrated Animal Feeding Operations: A National Model Of Groundwater Contamination-减少集中动物饲养作业造成的家庭井中硝酸盐污染的好处:地下水污染的全国模式
英文文献作者：Lazo, Jeffrey K.,Waldman, Donald M.,Ottem, Thomas D.,Wheeler, William J.
英文文献摘要：
This paper presents an analysis of benefits to private drinking water well users from regulatory changes for concentrated animal feeding operations (CAFOs). Combining a statistical model of groundwater quality with benefit estimates based on values available from the literature, we develop aggregate national benefit estimates for reduced well water contamination from changes in CAFO regulations. The statistical model is developed to explore truncation and selection issues. We conduct a sensitivity analysis of aggregate benefit estimates to model estimation and benefits transfer values.

本文分析了集中动物饲养操作(CAFOs)的监管变化对私人水井使用者的好处。结合地下水质量的统计模型和基于文献中可用值的效益估算，我们制定了减少因CAFO规定变化造成的井水污染的综合国家效益估算。建立统计模型来探讨截断和选择问题。对总效益估计值对模型估计值和效益转移值的敏感性进行了分析。