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DOI | 10.1080/17583004.2019.1589841 |
Energy, CO2, AQI and economic performance in 31 cities in China: a slacks-based dynamic data envelopment analysis | |
Li, Ying1; Chiu, Yung-Ho2; Lu, Liang Chun2 | |
发表日期 | 2019 |
ISSN | 1758-3004 |
EISSN | 1758-3012 |
卷号 | 10期号:3页码:269-286 |
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. |
WOS研究方向 | Environmental Sciences & Ecology |
来源期刊 | CARBON MANAGEMENT
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/96575 |
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 |
推荐引用方式 GB/T 7714 | 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],2019,10(3):269-286. |
APA | Li, Ying,Chiu, Yung-Ho,&Lu, Liang Chun.(2019).Energy, CO2, AQI and economic performance in 31 cities in China: a slacks-based dynamic data envelopment analysis.CARBON MANAGEMENT,10(3),269-286. |
MLA | Li, Ying,et al."Energy, CO2, AQI and economic performance in 31 cities in China: a slacks-based dynamic data envelopment analysis".CARBON MANAGEMENT 10.3(2019):269-286. |
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