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| DOI | 10.1007/s13762-023-05410-w |
| Dynamic efficiency evaluation of electric power and environmental treatment efficiency in China | |
| 发表日期 | 2024 |
| ISSN | 1735-1472 |
| EISSN | 1735-2630 |
| 起始页码 | 21 |
| 结束页码 | 7 |
| 卷号 | 21期号:7 |
| 英文摘要 | Energy and especially power generation are key requirements for economic growth; however, the excessive use of fossil fuels for power generation has resulted in serious environmental pollution problems. Past research has examined the relationship between power energy efficiency and CO2 on a single level, but there has been little focus on other damaging pollutants such as PM2.5 or their treatment. Further, most past efficiency analyses have been static and have lacked dynamic time considerations. Therefore, to go some way to filling these research gaps, this study proposed an undesirable directional distance function (DDF) dynamic data envelopment analysis (DEA) to explore power production and environmental efficiency in 31 Chinese provinces/municipalities/autonomous regions from 2008 to 2017, from which it was found that Beijing, Guangdong, Hunan, Jilin, Jiangsu, Shanghai, Tianjin and Tibet all had efficiencies of 1, but the power industry efficiencies in the western provinces/municipalities/autonomous regions-Inner Mongolia, Gansu, Ningxia and Xinjiang- needed significant improvements; Most areas, especially Liaoning, Inner Mongolia, Fujian, Shandong, and Tibet, needed environmental treatment efficiency improvements; and the need for carbon dioxide emissions improvements in most provinces/municipalities/autonomous regions was relatively stable, but there were large differences in the need for PM2.5 improvements. |
| 英文关键词 | Power; Energy; Efficiency; Directional distance function |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:001145835400001 |
| 来源期刊 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/288150 |
| 作者单位 | Sichuan University; Soochow University; National Cheng Kung University; National Taiwan University |
| 推荐引用方式 GB/T 7714 | . Dynamic efficiency evaluation of electric power and environmental treatment efficiency in China[J],2024,21(7). |
| APA | (2024).Dynamic efficiency evaluation of electric power and environmental treatment efficiency in China.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,21(7). |
| MLA | "Dynamic efficiency evaluation of electric power and environmental treatment efficiency in China".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 21.7(2024). |
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