| 武汉城市圈土地利用空间关联的碳排放效率及其收敛性分析 |
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| 引用本文： | 崔玮,苗建军,邹伟.武汉城市圈土地利用空间关联的碳排放效率及其收敛性分析[J].长江流域资源与环境,2016,25(12):1824-1831. |
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| 作者姓名： | 崔玮 苗建军 邹伟 |
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| 作者单位： | 1. 江苏大学财经学院, 江苏 镇江 212013;2. 南京航空航天大学经济管理学院, 江苏 南京 211100;3. 南京农业大学公共管理学院, 江苏 南京 210095 |
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| 基金项目： | 国家自然科学基金(71173112、 71503105、 171401051) [National Natural Science Foundation of China (71173112、 71503105、171401051)]，国家社会科学基金(16BGL210)[National Social Science Fund of China (16BGL210)]，国家教育部项目(15YJA790046、15YJA630017) [The Ministry of Education Project (15YJA790046、 15YJA630017)]，江苏大学高级技术人才科研启动项目(15JDG004)[Scientific Research Project of Senior Technical Personnel of Jiangsu University (15JDG004)]，江苏省高校自然科学基金(15KJD610001)Natural Science Foundation of Higher Education of Jiangsu (No.15KJD610001) |
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| 摘 要： | 通过测算武汉城市圈土地利用空间关联的碳排放效率及其收敛性,为该城市群提供碳减排方案。通过运用结合Bootstrap技术的Malmquist指数方法测算了武汉城市圈土地利用空间关联的碳排放效率及其技术进步和技术效率,并对该效率做σ-收敛和β-收敛分析。研究发现该城市圈土地利用空间关联的碳排放效率在2010年前呈上升趋势,之后出现下降;究其原因,虽然技术进步是持续的,但是不足以弥补技术效率的不断降低;将武汉城市圈按照土地类型分为三类城市,收敛性分析发现它们均出现了不同程度的收敛,而且收敛于较高的碳排放水平。根据以上的分析结果,结合该城市圈的产业布局,提出了相应的减碳方案。
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| 关 键 词： | 碳排放效率 收敛性分析 Malmquist指数 Bootstrap技术 武汉城市圈 |
CARBON EMISSION EFFICIENCY OF SPATIAL ASSOCIATION AND ITS CONVERGENCE OF LAND USE IN WUHAN URBAN AGGLOMERATION |
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| CUI Wei,MIAO Jian-jun,ZOU Wei.CARBON EMISSION EFFICIENCY OF SPATIAL ASSOCIATION AND ITS CONVERGENCE OF LAND USE IN WUHAN URBAN AGGLOMERATION[J].Resources and Environment in the Yangtza Basin,2016,25(12):1824-1831. |
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| Authors: | CUI Wei MIAO Jian-jun ZOU Wei |
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| Institution: | 1. School of Finance & Economics, Jiangsu University, Zhenjiang Jiangsu 212013, China;2. Nanjing University of Aeronautics & Astronautics, Nanjing 211100, China;3. School of Public Administration, Nanjing Agricultural University, Nanjing Jiangsu 210095, China |
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| Abstract: | This paper provided carbon reduction program for Wuhan agglomeration by measuring land-use associated carbon emission efficiency and its convergence. This paper analyzed emission efficiency, technical progress and technical efficiency of this city group. σ and β convergences were calculated to analyze the carbon emission efficiency. The results showed that the land using carbon emission efficiency rose before 2010, then declined afterward. The underlying cause is that, although the technological progress is continuously rising, it cannot compensate for the reduction of technical efficiency. Wuhan city circle could be divided into three categories according to the type of urban land. The results showed that they have suffered different degrees of convergence. At the end, a carbon reduction program was proposed based on the above analysis. |
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| Keywords: | carbon efficiency convergence analysis Malmquist index bootstrap technique Wuhan agglomeration |
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