中国各地区节能减排效率及其与经济效益协调性评估

发布时间：2018-01-11 08:16

本文关键词：中国各地区节能减排效率及其与经济效益协调性评估　出处：《湖南大学》2014年硕士论文　论文类型：学位论文

【摘要】：我国节能减排工作在“十一五”时期取得不容小视的进步，初步完成了既定的总体目标，但是我国各地区经济发展极不均衡，各省市节能减排效率工作存在较大差异，在国家节能减排政策方针下，如何实现我国各省市能源、环境和经济的全面协调可持续发展具有重要战略意义。本文首先梳理和分析了我国节能减排效率评价的研究现状与趋势，并结合我国节能减排工作目前取得的成效以及面临的挑战，分国家和区域两个层面对节能减排现状进行了概述。而后，利用DEA-Malmquist生产率指数评估方法，从节能、减排、期望产出和非期望产出等方面构建了省域节能减排评价指标体系，把影响节能减排效率分解为技术进步与技术效率，并按照评价对象的不同，把节能减排评价对象分为微观、中观、宏观三个层次。最后，运用Origin8.0软件制作了资源能源消耗指数(RECI)、环境污染指数(EPI)和经济效益指数(EBI)协调关系三角图，，研究了2005-2012年各地区节能减排效率及其与经济效益的协调性状态和趋势。本文得出的结论为：中国全国层面的节能减排效率普遍在提升，这主要得益于技术进步；东中西部三大区域节能减排效率存在差异；绝大多数省份节能减排效率在进步；东部地区大部分省份处于节能减排与经济效益弱协调性状态，其中天津、上海、北京经济效益协调性最优，中部地区大部分省份处于节能减排与经济效益弱不协调性状态，西部地区大部分省份处于节能减排与经济效益弱不协调性和强不协调性状态。最后根据实证研究的结果，提出相应政策建议。
[Abstract]:Energy saving and emission reduction work in China in the "11th Five-Year Plan" period has made no small progress, initially completed the overall goal, but the economic development in various regions of China is extremely uneven. There are great differences in the efficiency of energy conservation and emission reduction among provinces and cities. Under the policy of national energy saving and emission reduction, it is of great strategic significance to realize the coordinated and sustainable development of energy, environment and economy in all provinces and cities in China. This paper firstly combs and analyzes the research status and trend of energy saving and emission reduction efficiency evaluation in China, and combines the achievements and challenges of energy saving and emission reduction work in China. The current situation of energy conservation and emission reduction is summarized at the national and regional levels. Then, using the DEA-Malmquist productivity index evaluation method, from the energy saving, emission reduction. In the aspect of expected output and non-expected output, the provincial energy saving and emission reduction evaluation index system is constructed, which divides the efficiency of energy saving and emission reduction into technological progress and technical efficiency, and according to the different evaluation objects. The evaluation object of energy saving and emission reduction is divided into three levels: micro, meso and macro. Finally, the index of energy and resource consumption is made by using Origin8.0 software. The environmental pollution index (EPI) and the economic benefit index (EBI) coordinated with each other. The energy saving and emission reduction efficiency and its coordination with economic benefits in different regions from 2005 to 2012 were studied. The conclusions of this paper are as follows: the efficiency of energy saving and emission reduction in China is generally improving at the national level, which is mainly due to the technological progress; There are differences in the efficiency of energy saving and emission reduction among the three regions in the east, west and west; The efficiency of energy saving and emission reduction is improving in most provinces; Most of the provinces in the eastern region are in the state of weak coordination between energy saving and emission reduction, among which Tianjin, Shanghai and Beijing have the best coordination of economic benefits. Most of the provinces in the central region are in the state of weak coordination between energy saving and emission reduction and economic benefits. Most provinces in the western region are in the state of weak disharmony and strong disharmony between energy conservation and emission reduction and economic benefits. Finally, according to the results of empirical research, the corresponding policy suggestions are put forward.
【学位授予单位】：湖南大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F124.5

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