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Environmental Efficiency Analysis of Urban Agglomerations in China: A Non-Parametric Meta-Frontier Approach
被引:3
|作者:
Ding, Tao
[1
]
Wu, Huaqing
[1
]
Dai, Qianzhi
[1
]
Zhou, Zhixiang
[1
]
Tan, Changchun
[1
]
机构:
[1] Hefei Univ Technol, Ctr Ind Informat & Econ Res, Hefei 230009, Anhui, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Data envelopment analysis;
efficiency analysis;
environmental efficiency;
non-parametric meta-frontier;
Urban agglomeration;
REGIONAL ENERGY EFFICIENCY;
CARBON EMISSION PERFORMANCE;
TECHNOLOGY GAP;
POWER-PLANTS;
SECTOR;
INDUSTRY;
SUSTAINABILITY;
HETEROGENEITY;
GENERATION;
PROGRESS;
D O I:
10.1080/1540496X.2018.1538877
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
This paper studies the environmental efficiency of Chinese urban agglomerations (UAs) based on a non-parametric meta-frontier approach. We find most of UAs has a large gap and imbalance of environmental performance under meta-frontier. The meta-efficiencies of eastern and southern coastal areas are better than that of middle and western. Besides, the efficiency difference of cities in each UA is relatively small, which may be caused by the technology spillover effect. In addition, the average technology gap among most UAs exists but not so huge. Based on the findings, we provide specific suggestions for Chinese central and local governments.
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页码:2977 / 2992
页数:16
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