Carbon pricing and green innovation incentives in the EU electricity sector: a policy-oriented literature review
EU電力部門における炭素価格とグリーンイノベーションのインセンティブ：政策指向の文献レビュー (AI 翻訳)
Hao Wang, Woraphon Yamaka
🤖 gxceed AI 要約
日本語
本系統的レビューは、EU ETSがグリーンイノベーションに与える影響を、40の研究から分析。影響は炭素価格の水準（例：€25-30以上）、制度設計（オークション等）、そして政策ミックスの相乗効果に依存する。政策立案者に炭素価格を核としたイノベーション駆動型気候戦略のエビデンスベースを提供。
English
This systematic review of 40 studies examines how the EU ETS drives green innovation, finding that impact depends on a stable carbon price above €25-30/t, sophisticated design like auctioning, and synergistic policy mixes including R&D subsidies and CBAM. It provides an evidence-based roadmap for policymakers leveraging carbon pricing as a cornerstone of innovation-driven climate strategy.
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
日本のGX-ETSや炭素賦課金制度の設計において、本レビューの知見（炭素価格の水準、制度設計、政策ミックス）は貴重な示唆を与える。特に、イノベーション促進のための炭素価格の役割を理解する上で参考になる。
In the global GX context
This paper synthesizes EU ETS evidence to inform global carbon pricing design. It highlights that carbon prices alone are insufficient unless part of a coherent policy portfolio, offering lessons for emerging carbon markets and the ISSB/TCFD frameworks that increasingly require carbon pricing disclosure.
👥 読者別の含意
🔬研究者:Researchers can use this framework to test heterogeneity across countries and sectors in carbon pricing innovation effects.
🏢実務担当者:Corporate sustainability teams can benchmark their exposure to carbon pricing and plan innovation investments accordingly.
🏛政策担当者:Policymakers should consider the triad of price level, design, and policy synergy when designing or reforming emissions trading systems.
📄 Abstract（原文）
This systematic review synthesises evidence from 40 studies to advance the debate on the European Union Emissions Trading System, moving from whether it stimulates green innovation to how, when, and for whom. We establish that its impact is contingent on a triad of factors: a stable, sufficient carbon price (e.g., >€25–30/ton); sophisticated institutional design (e.g., auctioning); and, crucially, its role as the core of a synergistic policy portfolio amplified by tools like research and development subsidies and the Carbon Border Adjustment Mechanism. The findings provide policymakers with an evidence-based roadmap for leveraging carbon pricing as the cornerstone of an innovation-driven climate strategy, while highlighting the need for tailored approaches due to significant heterogeneity across firms and member states.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://www.ekonomiaisrodowisko.pl/journal/article/download/1356/1056first seen 2026-07-13 06:34:38
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