米国における再生可能エネルギーへの国民の支持はどう変化したか─2010年から2023年までの縦断研究
How has the public in the United States supported renewable energy? ─A longitudinal study from 2010 to 2023 (原題)
Feng Hao
🤖 gxceed AI 要約
日本語
本研究は2010年から2023年までの米国の州レベルのパネルデータを用いて、再生可能エネルギーへの国民の支持の推移を分析した。炭素依存度、気候変動影響、政治的文脈という時間変動する要因の影響を検証し、全体として支持が低下していることを示した。炭素集約的な州では支持が低下し、気候変動の影響が大きい州や民主党支配の州では支持が高まることを明らかにした。政策への示唆を提供する。
English
This study analyzes US state-level panel data from 2010 to 2023 to examine trends in public support for renewable energy. It finds an overall decline in support, with carbon-intensive states showing decreasing support, while states with severe climate impacts and Democratic control show increasing support. The study offers policy insights for mobilizing public concern and advancing clean energy.
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
日本では再生可能エネルギーへの国民の支持は比較的高いが、地域差や政治的影響が存在する。本研究の手法は、日本の都道府県データを用いた世論分析にも応用可能であり、エネルギー政策の立案や地域間格差の理解に示唆を与える。
In the global GX context
This study contributes to global understanding of public opinion dynamics on renewable energy, highlighting the roles of carbon dependence, climate impacts, and political context. Its longitudinal, state-level approach offers a model for analyzing public support in other countries, informing climate policy and energy transition strategies.
👥 読者別の含意
🔬研究者:Provides a longitudinal, state-level analysis of public support for renewables, identifying time-varying predictors that can inform future opinion research.
🏢実務担当者:Offers insights into regional and political factors affecting public acceptance, useful for stakeholder engagement and siting of renewable projects.
🏛政策担当者:Highlights the need to address carbon-intensive economies and leverage climate impacts and political alignment to build support for clean energy.
📄 Abstract（原文）
Climate change has brought substantial impacts on the environment and human society, and the United States is one major contributor. To address the crisis, promoting renewable energy is a viable approach because it offers a substitute for fossil fuels and helps reduce carbon dioxide emissions. Understanding public support for renewable energy is essential for driving meaningful action. This study investigates Americans’ attitudes toward renewable energy from 2010 to 2023 and explicitly examines the influence of three time-varying predictors: carbon dependence, climate change impact, and political context. Analysis of panel data reveals a decline in public support for renewable energy over this period. Two-way fixed-effects regression results show that states with carbon-intensive economies that emit greater CO2 per GDP have shown decreasing public support for renewables, whereas states facing severe climate change impacts represented by more cooling degree days and those with unified Democratic Party control of the government have become more favorable toward clean energy. Methodologically, the longitudinal design advances previous public opinion research by leveraging state-level data and identifying the effects of time-varying predictors that capture economic, climate, and political contexts. This study also offers policy insights regarding mobilizing public concern and advancing clean energy to combat climate change.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1080/23251042.2026.2711921first seen 2026-08-21 04:34:59
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