Drivers of carbon intensity decline during the new economic normal: A multilevel decomposition of the Guangdong case
文献类型：期刊论文
| 作者 | Dong, Genglin1,2,3; Huang, Ying2,3; Zhang, Yulong2; Zhao, Daiqing1,2,3; Wang, Wenjun1,2; Liao, Cuiping1,2,3 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2024-01-15 |
| 卷号 | 437页码:16 |
| 关键词 | Carbon intensity China new normal Input-output analysis Structural decomposition analysis Industrial linkage |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2024.140631 |
| 通讯作者 | Liao, Cuiping(liaocp@ms.giec.ac.cn) |
| 英文摘要 | The New Economic Normal is a revolutionary change in China's economic development model, and it is of great significance to understand the characteristics and drivers of carbon intensity (CI) under the New Economic Normal at multiple levels for formulating carbon mitigation plans. By coupling subsystem analysis and structural decomposition analysis, this study examines the characteristics and drivers of Guangdong's CI from 2007 to 2017 from multiple demand-side perspectives. It reveals in detail the impact of economic structural changes on CI during the New Economic Normal, especially demand transformations. Moreover, it outlines a methodology for providing further insights into the mechanisms of drivers in reducing CI from an industrial linkage perspective. The results show that 1) Interprovincial trade has replaced investment as the demand type with the highest CI during the New Norm. 2) Production restructuring has replaced energy efficiency improvement as the largest driver of CI decline. In contrast, changes in consumption patterns and demand conversion within the economic inner-cycle strategy impeded CI decline. 3) Production or demand restructuring has differential impacts on CI of different sectors or demand types, with offsetting effects even sometimes leading to insignificant overall impacts. 4) In industrial linkage, restructuring promoted CI associated with internal linkages and suppressed CI associated with cross-sectoral linkages, further altering the linkage characteristics of CI. The findings and research methodology will provide theoretical support for the formulation of carbon mitigation strategies in Guangdong and other regions. |
| WOS关键词 | MULTIPLICATIVE STRUCTURAL DECOMPOSITION ; AGGREGATE EMBODIED ENERGY ; CO2 EMISSIONS ; INPUT-OUTPUT ; SECTORAL PERSPECTIVE ; CHINA ; RESPONSIBILITY ; EVOLUTION ; TRADE ; URBAN |
| 资助项目 | Collaborative Research Fund project of the Hong Kong Research Grant Council[C7041-21GF] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001164031900001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Collaborative Research Fund project of the Hong Kong Research Grant Council |
| 源URL | [http://ir.giec.ac.cn/handle/344007/41060]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Liao, Cuiping |
| 作者单位 | 1.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Genglin,Huang, Ying,Zhang, Yulong,et al. Drivers of carbon intensity decline during the new economic normal: A multilevel decomposition of the Guangdong case[J]. JOURNAL OF CLEANER PRODUCTION,2024,437:16. |
| APA | Dong, Genglin,Huang, Ying,Zhang, Yulong,Zhao, Daiqing,Wang, Wenjun,&Liao, Cuiping.(2024).Drivers of carbon intensity decline during the new economic normal: A multilevel decomposition of the Guangdong case.JOURNAL OF CLEANER PRODUCTION,437,16. |
| MLA | Dong, Genglin,et al."Drivers of carbon intensity decline during the new economic normal: A multilevel decomposition of the Guangdong case".JOURNAL OF CLEANER PRODUCTION 437(2024):16. |
入库方式： OAI收割
来源：广州能源研究所
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