Contribution of China's online car-hailing services to its 2050 carbon target: Energy consumption assessment based on the GCAM-SE model
文献类型：期刊论文
| 作者 | Wu, Tian1; Wang, Shouyang1,2; Wang, Lining3; Tang, Xiao4 |
| 刊名 | ENERGY POLICY
 |
| 出版日期 | 2022 |
| 卷号 | 160页码:13 |
| 关键词 | Online car-hailing Carbon emissions Energy consumption Regulatory stringency Global change assessment model |
| ISSN号 | 0301-4215 |
| DOI | 10.1016/j.enpol.2021.112714 |
| 英文摘要 | As online car-hailing services in China have matured and gained legitimacy as a traffic business activity supported by national policies, they have exceeded the expected speed of development. This paper estimates the extent to which online car-hailing services will affect China's energy consumption and carbon emissions under several scenarios. To weigh the substitution effect of online car hailing toward China's 2050 environmental goals, a Global Change Assessment Model 4.0-Sharing Economic (GCAM-SE) is used to analyze and associated government policy. Results indicate that by 2050 China's online car-hailing will achieve emission reductions of 8.36, 14.51, and 95.66 MTCO2 under, respectively, strict, moderate, and non-strict levels of the national Preliminary Rules on the Management of Online Car Hailing (PRMOCH). In 2015-2033, strict PRMOCH can better reduce energy consumption and carbon emissions by controlling the number of online car-hailing services, as compared to non-strict PRMOCH. After 2033, online car-hailing services will automatically realize the emission reduction function, whereas in this study's scenarios 1 and 2, the PRMOCH will hinder realizing car hailing's intended emission reduction function. These results strongly suggest the policy for online car hailing will be counterproductive unless policy makers consider the difference between the PRMOCH validity period and invalidity period. |
| 资助项目 | National Natural Science Foundation of China[71804086] ; National Natural Science Foundation of China[71988101] ; National Natural Science Foundation of China[71804181] ; Tsinghua University Independent Research Program[2019THZWJC04] |
| WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000730135500004 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/59697]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Tang, Xiao |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Sch Econ & Management, Beijing, Peoples R China 3.CNPC Econ & Technol Res Inst, Beijing, Peoples R China 4.Tsinghua Univ, Sch Publ Policy & Management, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Tian,Wang, Shouyang,Wang, Lining,et al. Contribution of China's online car-hailing services to its 2050 carbon target: Energy consumption assessment based on the GCAM-SE model[J]. ENERGY POLICY,2022,160:13. |
| APA | Wu, Tian,Wang, Shouyang,Wang, Lining,&Tang, Xiao.(2022).Contribution of China's online car-hailing services to its 2050 carbon target: Energy consumption assessment based on the GCAM-SE model.ENERGY POLICY,160,13. |
| MLA | Wu, Tian,et al."Contribution of China's online car-hailing services to its 2050 carbon target: Energy consumption assessment based on the GCAM-SE model".ENERGY POLICY 160(2022):13. |
入库方式： OAI收割
来源：数学与系统科学研究院
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