The Carbon Reduction Effects of Urban Green and Low-Carbon Transition Policies: Synergies Derived from Pilot Schemes for Carbon Trading and Green Credit Interest Subsidies
都市のグリーン・低炭素移行政策の炭素削減効果：炭素取引とグリーンクレジット利子補助金のパイロットスキームから得られる相乗効果 (AI 翻訳)
Yudan Xu, Hong Wu
🤖 gxceed AI 要約
日本語
中国274都市のパネルデータを用い、炭素取引とグリーンクレジット利子補助金の政策連携が地域炭素排出削減に与える影響を差分の差法で分析。政策相乗効果はエネルギー強度低下とグリーン全要素生産性向上を通じて炭素削減に有意に寄与。沿岸都市、大中都市、行政中心地で効果が高く、非行政中心地では逆効果も観察された。
English
Using panel data from 274 Chinese cities, this study employs a difference-in-differences model to assess the synergistic effect of carbon trading and green credit interest subsidies on regional carbon emissions. Results show that policy synergy significantly reduces emissions through lowered energy intensity and improved green total factor productivity. The effect is stronger in coastal, large/medium, and administrative center cities, with a reverse effect in non-administrative centers.
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
中国の炭素取引とグリーンクレジットの政策連携効果を実証。日本のGX政策（カーボンプライシング、グリーンファイナンス）の評価にも示唆を与えるが、中国特有の制度を考慮する必要がある。
In the global GX context
This paper contributes to global understanding of market-based environmental policy synergy, providing empirical evidence on how combining carbon trading and green credit can amplify emission reductions. The findings are relevant for countries designing integrated climate policy packages, though the China-specific context should be considered.
👥 読者別の含意
🔬研究者:Shows empirical evidence of policy synergy between carbon trading and green credit; useful for researchers studying policy mix effectiveness and urban heterogeneity.
🏢実務担当者:Provides insights for sustainability teams on how carbon pricing and green finance instruments can work together in corporate strategy and regional implementation.
🏛政策担当者:Indicates that combining carbon trading with green credit subsidies can enhance emission reductions, but regional heterogeneity must be accounted for in policy design.
📄 Abstract（原文）
Carbon trading and green credit interest subsidies are two typical market-based environmental regulatory tools. Whether these two policies produce synergistic effects on regional carbon emissions reduction remains an important question. Using panel data from 274 prefecture-level cities in China, this study employs a difference-in-differences model to assess the impact of policy coordination on regional carbon emissions. The mechanisms are examined from two aspects: emission reduction and efficiency gains. The results show that policy synergy has a significant effect on regional carbon reduction. This effect is achieved by reducing energy intensity and improving green total factor productivity, which reflects structural and technical efficiency effects. The carbon-reduction effect of policy synergy is more significant in coastal cities, large and medium-sized cities, and administrative centres. However, a reverse effect is observed in non-administrative centres. These findings provide guidance and support for the coordinated implementation of carbon reduction policies.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/su18115554first seen 2026-06-04 04:53:46
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