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文章以省域经济为对象研究经济增长的环境代价问题。运用数据包络分析方法(DEA)对经济增长的环境成本效率进行评价,然后在时间序列和时间截面上进行对比,分析我国省域经济发展过程中环境成本效率的变化规律,并且通过相关分析和方差分析,研究环境成本效率的地区差异及其与经济发展水平之间的关系。结论表明各省环境成本效率均呈现逐渐上升趋势,环境成本效率地区差异明显,并与经济发展水平呈现显著的中度正相关关系。
The article studies the environmental cost of economic growth based on the provincial economy. The data envelopment analysis (DEA) was used to evaluate the environmental cost efficiency of economic growth. Then, the time series and time cross-section were compared to analyze the change law of environmental cost efficiency in the process of provincial economic development in our country. Analysis of variance, regional differences in the study of environmental cost-effectiveness, and their relationship to the level of economic development. The conclusion shows that the environmental cost efficiency of each province shows a gradual upward trend, the difference of environmental cost efficiency is obvious, and there is a significant moderate positive correlation with the economic development level.