Commuting carbon emissions in Chinese cities: unpacking local-migrant disparities across city sizes
文献类型：期刊论文
| 作者 | Qi, Wei2,3,4; Zuo, Jianfu2,3,4; Wang, Jiaoe2,3,4; Gao, Ping1 |
| 刊名 | TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT
 |
| 出版日期 | 2026-02-01 |
| 卷号 | 151页码:105167 |
| 关键词 | Commuting carbon emission Urban transport Migration City size Low-carbon transport Sustainable mobility |
| ISSN号 | 1361-9209 |
| DOI | 10.1016/j.trd.2025.105167 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Commuting carbon emissions pose a growing environmental challenge, especially in rapidly urbanizing cities. Understanding how internal migrants contribute to these emissions is crucial for effective urban sustainability management. In both research and policy discourse, migrants are often assumed to have a linear impact on commuting pressure as urban populations grow. This study challenges that assumption by examining the heterogeneity of commuting emissions between locals and migrants, using data from 816,986 individuals across 288 Chinese cities. We find that total emissions increase with city size, while per capita emissions follow a U-shaped pattern. Locals in large cities exhibit higher per capita emissions, whereas migrants in smaller cities tend to emit more. These differences are largely driven by variations in education, occupation, and travel behavior. Our findings improve understanding of how demographic and spatial inequalities shape transport-related emissions and highlight the importance of considering population heterogeneity in environmental assessments. The study offers evidence to inform inclusive low-carbon transport policies, supporting migrant' transition toward sustainable mobility and contributing to broader urban environmental sustainability. |
| URL标识 | 查看原文 |
| WOS关键词 | CO2 EMISSIONS ; BUILT ENVIRONMENT ; ENERGY-CONSUMPTION ; SPATIAL STRUCTURE ; TRAVEL ; URBANIZATION ; HOUSEHOLD ; TRANSPORT ; POLICY |
| WOS研究方向 | Environmental Sciences & Ecology ; Transportation |
| 语种 | 英语 |
| WOS记录号 | WOS:001643747700001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219750]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Wang, Jiaoe |
| 作者单位 | 1.Beijing Inst Petrochem Technol, Sch Humanities & Social Sci, Beijing 102617, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modelling, Beijing 100101, Peoples R China; 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Qi, Wei,Zuo, Jianfu,Wang, Jiaoe,et al. Commuting carbon emissions in Chinese cities: unpacking local-migrant disparities across city sizes[J]. TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT,2026,151:105167. |
| APA | Qi, Wei,Zuo, Jianfu,Wang, Jiaoe,&Gao, Ping.(2026).Commuting carbon emissions in Chinese cities: unpacking local-migrant disparities across city sizes.TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT,151,105167. |
| MLA | Qi, Wei,et al."Commuting carbon emissions in Chinese cities: unpacking local-migrant disparities across city sizes".TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT 151(2026):105167. |
入库方式： OAI收割
来源：地理科学与资源研究所
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