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后疫情时代至2035年的中国插电式电动汽车行业:复兴之路在何方?

The Chinese plug-in electric vehicles industry in post-COVID-19 era towards 2035: Where is the path to revival?

作者信息

Hu Yuchen, Qu Shen, Huang Kai, Xue Bingya, Yu Yajuan

机构信息

Department of Energy and Environmental Materials, School of Materials Science & Engineering, Beijing Institute of Technology, Beijing, 100081, China.

School of Management & Economics, Center for Energy & Environmental Policy Research, Beijing Institute of Technology, Beijing, 100081, China.

出版信息

J Clean Prod. 2022 Aug 10;361:132291. doi: 10.1016/j.jclepro.2022.132291. Epub 2022 May 19.

Abstract

The sudden Coronavirus Disease reported at the end of 2019 (COVID-19) has brought huge pressure to Chinese Plug-in Electric Vehicles (PEVs) industry which is bearing heavy burden under the decreasing fiscal subsidy. If the epidemic continues to rage as the worst case, analysis based on System Dynamics Model (SDM) indicates that the whole PEVs industry in China may shrink by half compared with its originally expected level in 2035. To emerge from the recession, feasible industrial policies include (1) accelerating the construction of charging infrastructures, (2) mitigating the downtrend of financial assistance and (3) providing more traffic privilege for drivers. Extending the deadline of fiscal subsidy by only 2 years, which has been adopted by the Chinese central government, is demonstrated to achieve remarkable effect for the revival of PEVs market By contrast, the time when providing best charging service or most traffic privilege to get the PEVs industry back to normal needs to be advanced by 10 years or earlier. For industrial policy makers, actively implementing the other two promoting measures on the basis of existing monetary support may be a more efficient strategy for Chinese PEVs market to revive from the shadow in post-COVID-19 era.

摘要

2019年末报告的新型冠状病毒病(COVID-19)给中国插电式电动汽车(PEV)行业带来了巨大压力,该行业在财政补贴减少的情况下本就负担沉重。如果疫情如最坏情况那样持续肆虐,基于系统动力学模型(SDM)的分析表明,到2035年,中国整个PEV行业可能会比原本预期的水平萎缩一半。为摆脱衰退,可行的产业政策包括:(1)加快充电基础设施建设;(2)缓解财政援助的下降趋势;(3)为司机提供更多交通优惠。中国中央政府采取的仅将财政补贴期限延长2年的举措,已被证明对PEV市场的复苏有显著效果。相比之下,提供最佳充电服务或最多交通优惠以使PEV行业恢复正常的时间需要提前10年或更早。对于产业政策制定者而言,在现有资金支持的基础上积极实施其他两项促进措施,可能是中国PEV市场在后COVID-19时代从阴影中复苏的更有效策略。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/42fe/9119493/a5ed6729d995/gr1_lrg.jpg

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