中国环境—能源效率的空间相关、收敛以及影响因素分析

发布时间：2018-06-25 00:51

本文选题：DEA + 效率　；参考：《厦门大学》2014年硕士论文

【摘要】：改革开放30年以来,我国经济经历了高速的发展,但是同时伴随着高能耗和高污染。对于经济发展的评价不能只重量,更应该重质。所以本文提出环境-能源效率作为一个评价经济发展更全面、更客观的指标。在此基础上,本文深入挖掘集聚对于环境-能源效率的影响,这不但有助于评判过去十年产业政策和城市政策的有效性,更可以为今后相关政策的制定提供一定的理论参考。关于集聚对环境-能源效率的影响,既可能存在着规模经济,又可能存在着规模不经济,因此本文的研究不但具有很强的理论意义,又有很强的实践意义。本文采用2000-2010年的省级面板数据,基于投入导向、规模可变的的BC2模型结合窗口分析技术,测算中国各省区的环境-能源效率,并分析了产业集聚和城市集聚对其影响。研究表明：2003-2008年,我国经济发展迅速,不仅环境-能源效率大幅提高、区域相关性增强,地区差距也在逐渐缩小,而2008年以后效率明显降低,空间相关性减弱,地区差距扩大；从整体上看,我国的环境-能源效率呈现出从东南向西部地区递减的现象,同时低效率区有从华北向中部、向西南方向扩展的趋势；产业集聚有利于改善我国的环境-能源效率,但随着城市集聚的发展,环境-能源效率却表现出了下降的趋势,而且产业集聚和城市集聚对不同地区也有着不同的影响。针对文中的结论,本文提出：要提高经济发展水平;转变经济增长方式;加大对外开放程度;提高科研投入效率;加快产业结构调整;协调区域发展,建设新型城镇化。
[Abstract]:Since the reform and opening up 30 years ago, China's economy has experienced rapid development, but accompanied by high energy consumption and high pollution. The evaluation of economic development should not only weight, but also pay attention to quality. So this paper puts forward environmental-energy efficiency as a more comprehensive and objective index to evaluate economic development. On this basis, this paper explores the impact of agglomeration on the environment-energy efficiency, which is not only helpful to judge the effectiveness of industrial policies and urban policies in the past decade, but also provides a theoretical reference for the formulation of related policies in the future. As to the effect of agglomeration on the environment-energy efficiency, there may be both economies of scale and uneconomies of scale. Therefore, the study of this paper is not only of great theoretical significance, but also of great practical significance. Based on the input oriented and variable scale BC2 model combined with window analysis technology, this paper uses the provincial panel data from 2000 to 2010 to calculate the environment-energy efficiency of the provinces in China, and analyzes the impact of industrial agglomeration and urban agglomeration on it. The research shows that the economy of China developed rapidly from 2003 to 2008. Not only the environment-energy efficiency, but also the regional correlation increased, the regional gap gradually narrowed, but after 2008, the efficiency obviously decreased, the spatial correlation weakened, and the regional gap expanded. On the whole, the environment-energy efficiency of our country is decreasing from southeast to west, and the low efficiency area has the tendency of spreading from north to middle and southwest. Industrial agglomeration is beneficial to the improvement of environment-energy efficiency in China, but with the development of urban agglomeration, environment-energy efficiency shows a downward trend, and industrial agglomeration and urban agglomeration have different effects on different regions. In view of the conclusion of the paper, this paper puts forward the following points: to improve the level of economic development; to change the mode of economic growth; to increase the degree of opening to the outside world; to improve the efficiency of scientific research investment; to speed up the adjustment of industrial structure; to coordinate regional development; to build new urbanization.
【学位授予单位】：厦门大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：X24;F124.5

【参考文献】