摘要
在采用能考虑"坏产出"的ML指数测算我国2003～2010年286个城市的环境全要素生产率及其成分后,对其动态变化趋势与影响因素进行分析。研究表明,城市环境全要素生产率、技术效率和技术进步分别以年均1.1%、0.5%和0.9%的速度增长;城市间全要素生产率和技术水平的差距在逐步拉大,而技术效率差距趋于缩小;城市环境全要素生产率平均增幅东部>西部>中部;技术效率提升幅度西部大于中部,且大于东部;技术水平提升幅度东部>中部>西部;市场化程度的加深、政府规模的扩大和宏观经济的进一步稳定对城市环境全要素生产率产生促进作用,而外商直接投资的增加无益于我国城市环境全要素生产率的提升。
This paper applies Malmquist-Luenberger index which can take into account the reduc- tion of ＂bad＂ output to measure environment TFP in 286 cities of China from 2003 to 2010. We also examine the dynamic change and influencing factors. The conclusions are as follows. The environment TFP, efficiency level and technical level improve at the annual rate of 1.1%, 0.5 % and 0.9%; The environment TFP and technical level gap between cities is gradually widening, but the efficiency level gap between cities tends to be narrowed down; The average growth in environment TFP of the East is bigger than the West, and the Central too. The West shows a greater growth in its efficiency level than the Central and the East. Marketization further stabilize, the government scale expansion and the macro economy bring positive effect to the environment TFP growth of city. The growth in foreign di- rect investment is not conducive to the environment TFP improvement.
出处
《管理学报》
CSSCI
北大核心
2013年第11期1681-1689,共9页
Chinese Journal of Management
基金
教育部人文社会科学基金资助项目(12YJAZH059)
