When Federal Climate Policy Works
連邦気候政策が機能するとき (AI 翻訳)
Roger Karapin, David Vogel
🤖 gxceed AI 要約
日本語
連邦政府の部門別気候政策（燃費基準、EV促進、エネルギー効率基準、再生可能エネルギー税額控除、HFC規制、メタン規制）が実際にGHG削減に効果を上げてきたことを実証。1970年代の非意図的気候政策から現在に至るまでの継続性と政治的支持の変化を分析。政策立案者への提言を含む。
English
This paper challenges the belief that US federal climate policy has been ineffective. It analyzes sectoral policies (fuel economy, EVs, efficiency standards, renewable tax credits, HFC & methane regulations) that have reduced emissions over five decades. It highlights the roles of non-climate benefits, business acceptance, and bipartisan support. Provides recommendations for policymakers.
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
本論文は米国連邦政府の気候政策に焦点を当てており、日本のGX政策と直接関連するものではない。しかし、部門別アプローチの有効性や政策継続性の分析は、日本のGX戦略（特にエネルギー転換・規制政策）に示唆を与える。
In the global GX context
This paper provides a rare empirical assessment of successful US federal climate policies over 50 years, challenging narratives of federal inaction. It is relevant for global audiences interested in policy design, bipartisan cooperation, and sectoral approaches. For scholars and practitioners in climate policy, it offers evidence that targeted policies can work.
👥 読者別の含意
🔬研究者:Provides a historical empirical framework for evaluating sectoral climate policy effectiveness over decades.
🏛政策担当者:Offers lessons on designing politically durable climate policies that leverage non-climate benefits and business acceptance.
📄 Abstract（原文）
An original analysis of the federal government’s sectoral climate policy accomplishments over the last five decades, with recommendations for policy makers. When Federal Climate Policy Works challenges the widely accepted belief that the federal government has been unable to adopt effective policies to reduce greenhouse gas (GHG) emissions. Roger Karapin and David Vogel argue that the federal government has made measurable progress by adopting more narrowly focused sectoral policies. These have reduced GHG emissions in many sectors: through fuel economy and GHG standards for motor vehicles, the promotion of electric vehicles, mandatory standards and voluntary Energy Star labels for the energy efficiency of appliances and equipment, tax credits for renewable energy investments and production, restrictions on HFCs, and regulations on methane emissions from landfills and oil and gas production. Almost all of these measures began as unintentional climate policies during the 1970s, when they received substantial bipartisan support. Their initial policy frameworks have exhibited substantial continuity even after the policies become repositioned as more politically contentious, explicit climate change policies during the 1990s and later decades. Throughout the last 50 years, policy adoption has depended on including non-climate benefits, gaining business acceptance, and navigating partisan politics.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.7551/mitpress/16088.001.0001first seen 2026-05-14 23:05:11
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