Happy Birthday: Twenty Years of the EU ETS
お誕生日おめでとう：EU排出権取引制度の20年 (AI 翻訳)
Thomas Sterner, Dallas Burtraw, Jos Delbeke, Filip Johnsson, Åsa Löfgren, Lars Zetterberg
🤖 gxceed AI 要約
日本語
EU排出権取引制度（EU ETS）の20年の歴史を総括。初期の価格崩壊から市場安定化リザーブの導入により排出削減効果を高め、イノベーション促進やカーボンリーケージ抑制に貢献。今後は産業脱炭素や社会的影響への対応が課題。
English
This paper reviews 20 years of the EU Emissions Trading System (EU ETS), the world's largest carbon market. It highlights how the system evolved from initial price collapse to effective emission reductions through the Market Stability Reserve, while limiting carbon leakage and fostering low-carbon innovation. Challenges remain in decarbonizing heavy industry and managing social impacts, but the EU ETS offers lessons in designing durable carbon pricing.
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
日本でも排出権取引制度の本格導入が検討されている中、長期にわたり運用されてきたEU ETSの成功と課題を整理した本レビューは、制度設計や価格安定化メカニズムの参考になる。特に、政治的に持続可能な炭素価格制度の構築に示唆を与える。
In the global GX context
As the world's largest carbon market, the EU ETS serves as a critical case study for global climate policy. This review provides insights into the design and evolution of cap-and-trade systems, including the role of price stabilization mechanisms and integration with broader policy mixes, which are relevant for emerging carbon markets and the development of Article 6 under the Paris Agreement.
👥 読者別の含意
🔬研究者:Provides a comprehensive synthesis of EU ETS literature, identifying key design features that influenced its effectiveness and areas for further research.
🏢実務担当者:Offers lessons on carbon market evolution and risk management for compliance teams in EU-regulated sectors.
🏛政策担当者:Highlights politically feasible design elements such as the Market Stability Reserve, crucial for designing or reforming carbon pricing systems.
📄 Abstract（原文）
Twenty years after its launch, the European Union Emissions Trading System (EU ETS) stands as the world's largest and most mature carbon market. The ETS has developed, from generous allowance allocation and initial price collapse to the introduction of the Market Stability Reserve, enabling more effective emissions reductions. Drawing on major reviews and recent empirical studies shows that the system decreased emissions, limited carbon leakage, and facilitated low-carbon innovation, especially in the power sector. The system evolved from a pure cap-and-trade to a hybrid instrument that adjusted the allowance supply to stabilize prices and functions within a broader policy ecosystem, which influences its effectiveness. However, the EU ETS still faces challenges: decarbonizing heavy industry, considering transport and building, phasing out free allocation, managing social impacts, and more. The EU ETS can teach us to design politically feasible carbon pricing systems that are durable.
🔗 Provenance — このレコードを発見したソース
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。