The Impact of New Energy Vehicle Pilot Policies on Urban Green Transition in China
中国における新エネルギー車パイロット政策が都市のグリーン転換に与える影響 (AI 翻訳)
Yan He, Wanli Yang, Fen Zhang
🤖 gxceed AI 要約
日本語
中国の新エネルギー車（NEV）パイロット政策が都市のグリーン転換に与える影響を、2003〜2022年の282都市のパネルデータと多期間DIDを用いて検証。政策は都市のグリーン転換を有意に促進するが、その効果は主にグリーン技術効率の改善によるもので、技術進歩への効果は弱い。地域別では中西部や資源成長都市で効果が大きい。
English
This study examines the impact of China's new energy vehicle (NEV) pilot policies on urban green transition using panel data from 282 cities (2003-2022) and a multi-period DID approach. The policies significantly enhance urban green transition, primarily through improved green technical efficiency rather than green technological progress. Effects are stronger in central/western regions and resource-growing cities, with green innovation and financial support as positive moderators.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
中国のNEV政策の効果を実証した研究であり、日本の自動車産業や運輸部門の脱炭素政策に示唆を与える。日本のEV普及政策や地域間格差の検討に参考になる。
In the global GX context
This empirical evidence from China's NEV pilot policies offers insights for global transport decarbonization, particularly for policymakers designing regional EV adoption strategies. It highlights the importance of green technical efficiency and the moderating roles of innovation and finance, relevant to ISSB-aligned transition planning.
👥 読者別の含意
🔬研究者:Provides causal evidence on NEV policy effectiveness and mechanisms, useful for transport decarbonization research.
🏢実務担当者:Highlights regional heterogeneity and moderating factors, informing corporate EV transition strategies in China.
🏛政策担当者:Offers evidence on policy design for EV adoption, emphasizing green efficiency and regional targeting.
📄 Abstract（原文）
Against the backdrop of carbon peaking and carbon neutrality targets alongside the drive for high-quality urban development, the rollout of new energy vehicle pilot initiatives has become a core pathway to facilitate low-carbon transition in the transport sector. China launched the demonstration and promotion pilot policies for NEVs in 2009. Based on the externality theory, Porter Hypothesis, and financial resource allocation theory, this paper analyzes how different stakeholders respond to policy shocks and systematically elaborates on the internal mechanism through which NEV pilot policies affect urban green transition. It thoroughly clarifies the inherent transmission channels through which NEV trial policies reshape urban low-carbon development. Using a multi-period difference-in-differences (DID) framework with panel data spanning 282 cities from 2003 to 2022, the findings indicate that pilot policies have significantly enhanced the urban green transition in China. However, this positive effect is predominantly driven by improvements in green technical efficiency (GTE), while the policy’s impact on green technological progress (GTP) is notably weaker. The effects of these policies exhibit regional heterogeneity: the marginal gains generated by the trials turn out to be more substantial within central and western China, as well as in resource-growing and regenerative cities. Further tests reveal that green technological innovation and financial support positively moderate the impact of new energy vehicle pilot policies on urban green transition.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/su18168110first seen 2026-08-14 05:08:45
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