中国工业的动态环境绩效：基于细分行业的DEA分析

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匿名网友 发表于 2010-9-1 22:40:37 |AI写论文

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摘要：文章以面板数据来确定经济中的环境技术前沿，改进了Kortelainen（2008）提出的基于DEA的动态环境绩效分析框架。2001-2007年中国36个工业行业的主要经验分析结论如下：环境技术无效率普遍存在，这与工业发展水平无关；环境绩效的行业差异大，但在分析期间有所缩小；环境绩效总体上改善了，但部分行业的环境绩效却恶化了；环境绩效改善的主要原因在于希克斯中性环境技术进步，而其恶化的根源却是生态效率降低。为改善环境绩效，应大力宣传科学发展观、科学制定污染物排放标准、完善环境保护的激励机制、推广适宜技术和提高生产者的技术能力等。
关键词：工业；生态效率；动态环境绩效；面板数据；数据包络分析

The Dynamic Environmental Performance of Industry in China:

A Data Envelopment Analysis on Subdivided Industries

Abstract: This article improves the analysis frame of dynamic environmental performance based on DEA in Kortelainen(2008) by establishing the frontier of environmental technology with panel data. The main results of the empirical analysis on the 36 industries of China between 2001 and 2007 are as follows: there was inefficiency of environmental technology in industry widely and it wasn’t correlative with its economic development level; the difference of environmental performance among industries was large but it was lessened during these years lightly; as a whole the average environmental performance was improved but some industries’ environmental performance was deteriorated; the improved environmental performance was caused by progress of environmental technology which was Hicks neutral, and the deteriorated environmental performance was caused by eco-efficiency falling. We should improve our industries’ environmental performance through publicizing scientific outlook on development effectively, establishing scientific emission standards for order pollutants, improving incentive mechanism on environmental protection, spreading appropriate technology and enhancing producers’ technology capability.
Key Words: Industry; Eco-efficiency; Dynamic Environmental Performance; Panel Data; Data Envelopment Analysis