Green finance and regulatory quality in climate mitigation: Quantile evidence from OECD economies
気候変動緩和におけるグリーンファイナンスと規制の質：OECD諸国からの分位点証拠 (AI 翻訳)
Xiaosheng Su, Kai Qi, Salim Baz, Xiaoqing Wang
🤖 gxceed AI 要約
日本語
本研究は、OECD23カ国（2000-2022年）を対象に、グリーンファイナンスと規制の質が消費ベースのCO2排出に与える影響を分位点回帰で分析。グリーンファイナンスはすべての分位点で排出を有意に削減し、高排出国ほど効果が大きい。規制の質も負の効果を持ち、両者は補完的で、高排出国で相乗効果が強い。政策の組み合わせが重要であることを示唆。
English
This study examines the impact of green finance and regulatory quality on consumption-based carbon emissions across 23 OECD countries from 2000 to 2022 using quantile regression. Green finance significantly reduces emissions across all quantiles, with stronger effects at higher emission levels. Regulatory quality also has a significant negative effect, and the interaction reveals complementarity, especially at higher quantiles. Combined policy approaches are more effective than individual mechanisms.
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
日本ではGX推進法に基づくグリーンファイナンスの拡大と規制改革が進行中。本論文はOECD諸国の実証分析から、グリーンファイナンスと規制の質の補完的効果を示しており、日本の政策立案や企業の開示対応に示唆を与える。
In the global GX context
This paper provides cross-country evidence on the complementary roles of green finance and regulatory quality in reducing emissions, relevant for global climate policy design. It supports the growing emphasis on combining sustainable financial instruments with robust regulatory frameworks, as seen in ISSB, CSRD, and transition finance discussions.
👥 読者別の含意
🔬研究者:Provides robust quantile-based evidence on the interaction between green finance and regulatory quality, useful for future climate policy research.
🏢実務担当者:Highlights the importance of integrating green finance instruments with regulatory compliance for effective emission reduction strategies.
🏛政策担当者:Demonstrates that combined green finance and regulatory policies yield stronger emission reductions, supporting holistic policy approaches.
📄 Abstract（原文）
Environmental sustainability has become a pressing concern for policymakers, and addressing climate change requires understanding the key determinants of environmental degradation. Despite extensive literature on sustainable finance-environment linkages, there is limited empirical evidence on the joint role of green finance and regulatory quality in shaping carbon emissions in a sample of 23 countries belonging to the Organization for Economic Cooperation and Development (OECD). Therefore, this study examines the impact of green finance and regulatory quality on consumption-based carbon emissions across OECD countries from 2000 to 2022. The findings show that green finance significantly reduces emissions across quantiles, with stronger effects at higher emission levels. Regulatory quality also shows a significant negative effect on emissions. Moreover, the interaction term indicates that green finance and regulatory quality are complementary and that the combined effect is stronger at higher quantiles. These results suggest that combined policy approaches are more effective for emission reduction than individual mechanisms. Policymakers should focus on both sustainable finance and regulatory frameworks to accelerate emission reductions and achieve climate targets.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.jik.2026.101069first seen 2026-05-27 04:53:13
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