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基于“要素市场扭曲阻碍我国水资源利用效率的提升”这一假设,文中利用包含距离函数的SFA模型与反事实计量的方法,对2008-2013年我国的水资源利用效率进行测算并测度其提升空间。结果表明:要素市场扭曲会在一定程度上导致我国水资源利用的无效率;如果可以消除地区间的要素市场市场化进程差异,可以提升我国10%的水资源利用效率,并且减少经济活动中500亿m3的水资源损失。因此进一步推动我国的要素市场市场化建设,发挥市场在资源配置中的基础性作用,对保持我国经济的可持续发展具有重大的现实意义。
Based on the hypothesis that “the market distortions in elements impede the efficiency of water resources utilization in China”, this paper uses the SFA model with distance function and the counterfactual measurement method to measure and measure the water use efficiency of our country in 2008-2013 Its room for improvement. The results show that: the distortion of factor market will lead to the inefficiency of water resources utilization in our country; if we can eliminate the marketization of factor markets in different regions, we can improve 10% of our water use efficiency and reduce the economic activity of 500 Water loss of 100 million m3. Therefore, it is of great practical significance to further promote the marketization of China’s factor market and the market’s fundamental role in the allocation of resources, and to maintain the sustainable development of our economy.