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众所周知,对于财政投资项目的经济效益评价可以通过指标的细化和标准化来完善,但是非经济类社会效益评价中的环境价值评估是一个难点,因为环境指标难以量化。针对这个问题,本文运用环境价值概念列举了一些社会效益和环境效益评估的创新思路和方法。所谓环境价值,就是货币化了的环境质量,环境价值评估法可以分成三类:直接市场法、替代性市场法和意愿调查评估法。
It is well-known that the evaluation of the economic benefits of financial investment projects can be improved through the refinement and standardization of indicators. However, the assessment of environmental value in non-economic social benefits evaluation is a difficult task because environmental indicators are difficult to quantify. In response to this problem, this paper uses the concept of environmental value to enumerate some innovative ideas and methods of social and environmental benefits assessment. The so-called environmental value is the quality of the monetized environment. Environmental valuation can be divided into three categories: the direct market method, the alternative market method and the willingness survey method.