Title: Measurement and Improvement of Technical Efficiency of Pro-environment Industry in China——Empirical Study Based on the Panel Data of 30 Provinces
Abstract: This paper employs three stages DEA model to conduct empirical research in technical efficiency of pro-environment industries in 30 provinces in 2003-2007 china,excluding the factors of environment and statistical noisy.The findings are the following:(1) the whole technical efficiency of our country's pro-environment industries is only 0.621 and it is still low.The economics of scale is the key crux.;(2) the level of economic development,industrial structure,industrialization rate and investment in environmental protection project number is the effect of China's environmental protection industry technical efficiency level of important factor(3) there is discrepancy between regions and the rate of the technical efficiency of east,middle and west part is 0.684,0.668,0.524 respectively.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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