炭素価格メカニズムは世界の持続可能投資フローの誘致にどのような役割を果たすか？
What Role Do Carbon Pricing Mechanisms Play in Attracting Global Sustainable Investment Flows? (原題)
(著者不明)
🤖 gxceed AI 要約
日本語
世界銀行とGSIAのデータを用い、2012〜2022年の炭素価格収入・平均炭素価格と持続可能投資額の推移を比較。炭素価格制度の拡大と持続可能投資の増加に強い相関を確認した。炭素価格は政策の信頼性を高め、グリーン投資の財源を生み、資本を低炭素経済へ誘導しうるが、集計データのため因果関係は立証されない。
English
Using World Bank and GSIA data (2012-2022), this study tracks carbon pricing revenues, average carbon prices, and sustainable investment totals. It finds a strong temporal correlation: carbon pricing revenues rose from $353M to $1.42B while sustainable investment grew from $13.3T to $30.3T. Carbon pricing may boost policy credibility and redirect capital to low-carbon projects, though causality is not established.
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リーグや炭素価格（GX-ETS）導入議論が進む中、炭素価格が投資家の資金配分やトランジション・ファイナンスをどう促すかを示す示唆を提供。SSBJ開示と投資家対応を進める企業にとって、政策と資金フローの連動を理解する材料となる。
In the global GX context
Amid global expansion of carbon pricing (EU ETS, CBAM) and ISSB/TCFD-driven disclosure, this paper links carbon pricing design to sustainable investment flows, supporting the case for coordinated policy as a catalyst for transition finance. It adds descriptive global evidence to the debate on how carbon pricing credibility shapes capital allocation.
👥 読者別の含意
🔬研究者:炭素価格と持続可能投資の相関に関する記述的国際データを提供し、因果分析の出発点となる。
🏢実務担当者:炭素価格制度の拡大が投資家の資金配分やトランジション・ファイナンス調達に与える影響を把握する参考になる。
🏛政策担当者:炭素価格政策の設計が持続可能投資を誘導しうることを示し、政策調整の根拠として留意すべき。
📄 Abstract（原文）
This research examines how carbon pricing mechanisms can help in enhancing the level of sustainable investments. Initially, carbon pricing through carbon taxes and emissions trading systems (ETS) was supposed to internalize the external costs of GHG emissions, thus changing the investment incentives, leading to lower transition risk, and promoting investments in low-carbon projects. The study uses data from the World Bank Carbon Pricing Dashboard and the Global Sustainable Investment Alliance (GSIA) and tracks globally the trends from 2012 to 2022 regarding carbon pricing revenues, average carbon prices, total amounts of sustainable investments, and their modifications. The results demonstrate that there is a great correlation over time between the expansion of carbon pricing and sustainable investments. In 2012, carbon pricing revenues totaled about $353 million, while in 2022 they reached $1.42 billion. At the same time, total sustainable investment increased from $13.3 trillion to $30.3 trillion in the same period. The elements of sustainable investment changed as well as ESG integration, corporate engagement, positive screening, and sustainability-themed investments became popular. The evidence suggests that carbon pricing may enhance the credibility of the policies, create revenue sources for green investments, and re-direct the capital to the low-carbon economy. However, the study does not establish causality due to its aggregated global data and descriptive methodology. The findings therefore support coordinated and appropriately designed carbon pricing policies as a potential catalyst for sustainable finance.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://ijefm.co.in/v9i9/Doc/8.pdffirst seen 2026-09-12 05:19:34 · last seen 2026-09-22 04:56:01
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。