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Improving people’s livelihood to address climate change: the constraint effects of regional competition and inequality

気候変動に対処するための国民生活の向上:地域間競争と不平等の制約効果 (AI 翻訳)

Meng Xia, Hanxiang You, Yue Wang, Lei Guo, Tao Ding

npj Environmental Social Sciences📚 査読済 / ジャーナル2026-07-27#政策Origin: CN対象セクター: cross_sector
DOI: 10.1038/s44432-026-00011-7
原典: https://doi.org/10.1038/s44432-026-00011-7

🤖 gxceed AI 要約

日本語

本論文は、中国の都市パネルデータを用いて、民生財政支出(LFE)が都市の炭素排出(CE)に与える影響を実証分析。LFEには有意な炭素排出削減効果があり、産業用知能のグリーンテクノロジー効果と市場統合下の要素波及効果が内部駆動要因であることを示した。また、地域間競争と不平等がこの効果を抑制することを発見。

English

This paper empirically analyzes the impact of livelihood fiscal expenditure (LFE) on urban carbon emissions (CE) using panel data from 281 Chinese cities (2008-2020). LFE shows a significant carbon reduction effect, with industrial intelligence's green technology effect and factor spillover under market integration as intrinsic drivers. Regional competition and inequality constrain this effect.

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

中国のカーボンピークアウト・カーボンニュートラル目標達成に向けた財政政策の効果を実証。日本のGX実践においても、地域間格差や競争が政策効果に与える影響は示唆的であり、SSBJ開示における地域特性考慮の参考となる。

In the global GX context

This paper provides empirical evidence on how fiscal policy (livelihood expenditure) can reduce carbon emissions in China, highlighting the constraining roles of regional competition and inequality. For global GX context, it underscores the importance of addressing regional disparities in climate policy design, relevant to just transition discussions under ISSB/CSRD.

👥 読者別の含意

🔬研究者:Empirical evidence on fiscal policy-carbon reduction link with mechanism analysis (green technology, market integration).

🏛政策担当者:Insights on designing fiscal policies for emission reduction considering regional competition and inequality.

📄 Abstract(原文)

Achieving the twin goals of carbon peaking and carbon neutrality is a transformative decision made by the Chinese government in response to global climate change. Fiscal policy, as a direct tool for the government to perform its public governance functions, plays a crucial role in promoting carbon emission reduction (CER). Accordingly, this paper theoretically explores how livelihood fiscal expenditure (LFE) affects urban carbon emissions (CE) and proposes research hypotheses. Then, using panel data from 281 cities in China from 2008 to 2020, this study constructs relevant econometric models are constructed for empirical testing. The findings indicate that LFE exerts a significant CER effect. After accounting for endogeneity, policy interventions, and other factors, this result remains robust. Mechanism analysis reveals that the green technology effect of industrial intelligence and the factor spillover effect under market integration are intrinsic drivers of CER. In the heterogeneity analysis, this study divides the sample based on differences in development stage, resource endowment, city size, and mayoral age, yielding several interesting conclusions. Additionally, the results show that regional competition and inequality significantly constrain the CER effect of LFE.

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