Exploring the relationship between urbanization and urban eco-efficiency: Evidence from prefecture-level cities in China
文献类型：期刊论文
| 作者 | Bai, Yuping1,2,3; Deng, Xiangzheng1,2,3; Jiang, Sijian1,2,3; Zhang, Qian1,2,3; Wang, Zhan1,2,4 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2018-09-10 |
| 卷号 | 195页码:1487-1496 |
| 关键词 | Eco-efficiency Urbanization SEDEA Spatial econometric Cities |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2017.11.115 |
| 通讯作者 | Deng, Xiangzheng(dengxz@igsnrr.ac.cn) |
| 英文摘要 | The rapid development of urbanization has had a dramatic: impact on the ecological environment in China. In this paper, we first measure the urban eco-efficiency of 281 prefecture-level cities in China during 2006-2013 using the super-efficiency data envelopment analysis (SEDEA) model. We then propose a new comprehensive index system to assess urbanization. Finally, we quantitatively explore the relationship between urbanization and urban eco-efficiency based on a spatial econometric analysis. The results showed that China's average urban eco-efficiency and comprehensive level of urbanization of 281 prefecture-level cities had shown increase during 2006-2013. However, distinct spatial disparities exist among different cities. China's urbanization has significant characteristics of spatial agglomeration and spatial convergence during 2006-2013, with a high-to-low spatial distribution from eastern China to western China. Spatial effects play an important role in the changes of urban eco-efficiency in China through spatial spillover effects and regional replication and competition. Evidence from spatial econometric analysis reveals that an N-shaped relationship exists between urbanization and urban eco-efficiency, indicating that with the improvement of urbanization, urban eco-efficiency first increases, then declines and then increases again. The improvement of the level of technology and the formulation of effective environmental policies will promote the increase in urban eco-efficiency. The results provide significant references for urban ecological management and sustainable urban transformation in China. (C) 2017 Published by Elsevier Ltd. |
| WOS关键词 | LAND-USE EFFICIENCY ; DATA ENVELOPMENT ANALYSIS ; ENERGY-CONSUMPTION ; ECOSYSTEM SERVICES ; STIRPAT ANALYSIS ; DRIVING FORCES ; CO2 EMISSIONS ; ENVIRONMENT ; GROWTH ; COUNTRIES |
| 资助项目 | National Natural Science Foundation of China[71533004] ; key program of international cooperation, Chinese Academy of Sciences[131A11KYSB20130023] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000440390900125 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; key program of international cooperation, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54568]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Deng, Xiangzheng |
| 作者单位 | 1.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100149, Peoples R China 4.Beijing Forestry Univ, Sch Econ & Management, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Yuping,Deng, Xiangzheng,Jiang, Sijian,et al. Exploring the relationship between urbanization and urban eco-efficiency: Evidence from prefecture-level cities in China[J]. JOURNAL OF CLEANER PRODUCTION,2018,195:1487-1496. |
| APA | Bai, Yuping,Deng, Xiangzheng,Jiang, Sijian,Zhang, Qian,&Wang, Zhan.(2018).Exploring the relationship between urbanization and urban eco-efficiency: Evidence from prefecture-level cities in China.JOURNAL OF CLEANER PRODUCTION,195,1487-1496. |
| MLA | Bai, Yuping,et al."Exploring the relationship between urbanization and urban eco-efficiency: Evidence from prefecture-level cities in China".JOURNAL OF CLEANER PRODUCTION 195(2018):1487-1496. |
入库方式： OAI收割
来源：地理科学与资源研究所
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