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首页> 外文期刊>Journal of natural resources policy research >The Use of Economic Valuation in Environmental Policy: Providing Research Support for the Implementation of EU Water Policy Under AquaStress
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The Use of Economic Valuation in Environmental Policy: Providing Research Support for the Implementation of EU Water Policy Under AquaStress

机译：在环境政策中使用经济价值评估：为AquaStress下欧盟水政策的实施提供研究支持

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摘要

'Water stress' is the most recent buzzword used to describe the situation of mismatch between the demand for and the supply of water. It should be made clear at the outset that water stress is not the same water shortage, although it does manifest itself frequently in the situation of what appears to be a 'shortage of water'. Amartya Sen demonstrated two decades ago that famines are not usually caused by a 'shortage of food', but rather by a set of complex social, cultural, and economic relationships that determine the price of food. In a similar vein, understanding the causes of water stress, and to consequently formulate policy aimed at combating it, requires equally creative thinking. What should be the price of water in a wide range of circumstances? Since the notion of 'supply and demand' is perhaps the most fundamental of economic principles, it is hardly surprising that environmental economists (usually working in conjunction with colleagues from the physical sciences) have increasing been trying to analyze central environmental problems using relatively simple economic theory. Adopting this framework, water stress is basically a 'disequilibrium' between the supply of and demand for water. Therefore, policies that restore equilibrium in the market are required. This book demonstrates how very effective the economics approach to the problem of water stress can be.
机译：“缺水压力”是用来形容供需之间不匹配状况的最新流行语。从一开始就应该明确指出，缺水并非是一种缺水现象，尽管在似乎是“缺水”的情况下确实经常出现缺水现象。阿玛蒂亚·森（Amartya Sen）于二十年前证明，饥荒通常不是由“食物短缺”引起的，而是由决定食物价格的一系列复杂的社会，文化和经济关系造成的。同样，了解缺水的原因并因此制定旨在消除缺水的政策，也需要同样的创造性思维。在各种情况下水价应该是多少？由于“供求”概念可能是经济原理中最基本的概念，因此环境经济学家（通常与物理科学的同事一起工作）越来越多地尝试使用相对简单的经济学来分析中心环境问题也就不足为奇了。理论。采用这种框架，缺水基本上是水的供需之间的“不平衡”。因此，需要恢复市场均衡的政策。这本书展示了解决缺水问题的经济学方法有多有效。

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