How low-carbon technology collaboration mitigates carbon inequality in China
低炭素技術協力はいかにして中国の炭素不平等を緩和するか (AI 翻訳)
Xinli Gu, Huizhong Dong, Yuangang Han, Mahmood Ahmad
🤖 gxceed AI 要約
日本語
本研究は、2005年から2022年までの中国282都市を対象に、低炭素技術協力と炭素不平等の関係を分析。Dagumジニ係数で炭素不平等を測定し、特許協力データで技術協力を指標化。結果、低炭素技術協力が産業構造の最適化とエネルギー強度の低下を通じて炭素不平等を緩和することを示した。都市の産業基盤や制度環境によって効果に差があることも明らかに。
English
This study analyzes the relationship between low-carbon technology cooperation and carbon inequality across 282 Chinese cities from 2005 to 2022. Using Dagum Gini coefficient for carbon inequality and patent collaboration data for technology cooperation, it finds that enhanced cooperation significantly mitigates carbon inequality through industrial optimization and reduced energy intensity. Effects vary with city's industrial base, infrastructure, IP protection, and governance.
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
中国を対象とした研究だが、日本国内の地域間炭素不平等や低炭素技術協力の政策評価に応用可能な手法を提供。特に、自治体間の技術連携が炭素排出削減にどう寄与するかの示唆が得られる。
In the global GX context
This paper adds empirical evidence on the inequality-reducing potential of low-carbon technology collaboration, relevant for global climate policy. It offers a transferable methodology for measuring carbon inequality at subnational level, which could inform regional decarbonization strategies and just transition frameworks.
👥 読者別の含意
🔬研究者:Provides a robust empirical framework linking low-carbon technology cooperation to carbon inequality, with mechanisms and heterogeneity analysis valuable for further study.
🏛政策担当者:Offers evidence that fostering inter-city low-carbon technology collaboration can reduce carbon inequality, supporting targeted policies for industrial optimization and energy efficiency.
📄 Abstract（原文）
Advancing low-carbon technology cooperation and addressing carbon inequality are critical to achieving the Sustainable Development Goals (SDGs). This study investigates the relationship between low-carbon technology cooperation and carbon inequality across 282 prefecture-level cities in China from 2005 to 2022. We collected carbon emission data for each district and county under every prefecture-level city and measured the carbon inequality index for each prefecture-level city using the Dagum Gini coefficient method. Additionally, we gathered data on low-carbon technologies jointly applied for by each prefecture-level city with other prefecture-level cities to indicate the city’s level of low-carbon technology cooperation. Research findings indicate that enhanced cooperation in low-carbon technologies can significantly mitigate urban carbon inequality. Mechanism analysis reveals that this effect is achieved through industrial optimization and reduced energy intensity. Heterogeneity analysis suggests that the effectiveness of such cooperation varies depending on a city’s industrial base, infrastructure development, intellectual property protection, and government governance commitment. Based on these empirical findings, the study proposes targeted policy recommendations to advance low-carbon technology cooperation and reduce carbon inequality.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s43621-026-03285-8first seen 2026-06-06 04:54:12
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