globalchange  > 过去全球变化的重建
DOI: 10.1080/17583004.2019.1589841
WOS记录号: WOS:000470612100001
论文题名:
Energy, CO2, AQI and economic performance in 31 cities in China: a slacks-based dynamic data envelopment analysis
作者: Li, Ying1; Chiu, Yung-Ho2; Lu, Liang Chun2
通讯作者: Chiu, Yung-Ho
刊名: CARBON MANAGEMENT
ISSN: 1758-3004
EISSN: 1758-3012
出版年: 2019
卷: 10, 期:3, 页码:269-286
语种: 英语
英文关键词: AQI ; CO2 ; city efficiency ; dynamic SBM
WOS关键词: ENVIRONMENTAL ASSESSMENT ; USE EFFICIENCY ; CORPORATE SUSTAINABILITY ; TECHNICAL EFFICIENCY ; EMISSION PERFORMANCE ; DEA MODEL ; PRODUCTIVITY ; REGIONS ; CONSUMPTION ; INVESTMENT
WOS学科分类: Environmental Sciences ; Environmental Studies
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

Energy is vital to economic progress; however, global climate change and environmental damage have been caused by the increased need for fossil fuel resources. The rapid increase in urbanization and the associated construction projects have resulted a significant pollution, such as CO2, SO2, NO2 and particulate matter (PM2.5), which has begun to cause severe health problems and damage environments. This study used a dynamic data envelopment analysis to analyze the environmental energy, CO2, AQI (air quality index), and gross domestic product (GDP) efficiencies in 31 cities in China from 2013 to 2016. It was found that except for five cities - Beijing, Guangzhou, Shanghai, Lhasa and Nanning - that achieved efficiency scores of 1, there was significant room for improvement in urban air pollution indicator efficiencies. The AQI efficiency scores in most cities were generally significantly lower than the CO2 efficiency scores; however, the AQI was observed to have a greater impact. Therefore, emphasis needs to be placed on AQI control and governance. The average efficiency of the eastern region is better than average efficiency of the western region.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/136602
Appears in Collections:过去全球变化的重建

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作者单位: 1.Sichuan Univ, Business Sch, Chengdu, Sichuan, Peoples R China
2.Soochow Univ, Dept Econ, 56 Kueiyang St,Sec 1, Taipei 100, Taiwan

Recommended Citation:
Li, Ying,Chiu, Yung-Ho,Lu, Liang Chun. Energy, CO2, AQI and economic performance in 31 cities in China: a slacks-based dynamic data envelopment analysis[J]. CARBON MANAGEMENT,2019-01-01,10(3):269-286
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