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### 中国省域生态治理绩效评价研究

• 出版日期:2017-11-15 发布日期:2017-11-25

### Performance Evaluation Research of China Provincial Ecological Management Based on Bootstrap-DEA Model

Han Yonghui

• Online:2017-11-15 Published:2017-11-25

Abstract: Based on the perspective of ecological efficiency, a performance evaluation index system of ecological management is constructed by applying provincial panel data to analyze dynamic trend, index ranking and its changes. Besides, σ convergence model is adopted to test the convergence property of its space-temporal evolution. The results show that value of ecological efficiency by means of Bootstrap-DEA and traditional DEA is not equal. There is a certain bias in overestimating the error and the deviation varies among provinces. Compared with the eastern and central regions, ecological efficiency of western and northeast regions improves more, although eco-efficiency of all regions promote to a certain degree from 2000 to 2014. In 2014, eco-efficiency of provinces in eastern and northeast regions is higher than central and eastern regions. σ convergence test shows that disparity of eco-efficiency between provinces narrow. Disparity of eco-efficiency between eastern and central regions declines with a characteristics of step and shows an "L-shape" convergence process, while the disparity between western and northeast convergence first and divergence later, which shows a "U-shape" proces.