• 论文 •

### 关于异质性假说的中国EKC再检验

• 出版日期:2011-12-15 发布日期:2011-12-15

### The inspection of EKC hypothesis in China based on heterogeneity

• Online:2011-12-15 Published:2011-12-15

Abstract: This paper proposes using clustering to overcome the homogeneous assumption of Environmental Kuznets Curve and according to the mixture gini coefficient to adjust the per capita GDP to analysis the relationship between economic growth and environmental pollution by use of Chinese panel data set of yearly observations covering 29 provinces and the time period 1991-2009.The results shows that: Environmental pollution and economic growth has a variety of forms, estimating the same pollutants with the national level and different pollutants in the same triage mode will produce a great error. In addition, the results between the adjusted per capita GDP and pollutants support the hypothesis that income gap can cause the turning point of EKC to move right. The output equation shows the inhibition of environmental pollution to economic growth, and the reaction of unit environmental pollution greater than any other factors to impetus the economic. Also the same elements have a different promotion to different groups, at last presents the corresponding policies.