公共R&D支出・技術革新・再生可能エネルギーが持続可能な発展を促進する役割：G7諸国の実証
The Role of Public R&D Spending, Technological Innovation, and Renewable Energy in Advancing Sustainable Development: Evidence from G7 Countries (原題)
Arshad Ali, محمد زياد
🤖 gxceed AI 要約
日本語
G7諸国の1990〜2022年パネルデータを用い、CS-ARDL推計で持続可能な発展の規定要因を分析。エネルギーの公共R&D支出は短期0.074・長期0.106で正に寄与し、グリーン技術革新と再エネも持続可能性を有意に改善。一方で経済成長は負の関係にあり、これら3要因が炭素排出削減にも寄与することを示す。政策当局に対し再エネインフラ投資と政策ミックスの優先を提言する。
English
Using G7 panel data (1990–2022) and CS-ARDL estimation, this study examines determinants of sustainable development. Public energy R&D spending positively affects sustainability in the short (0.074) and long term (0.106), while green technological innovation and renewable energy significantly improve it; economic growth is negatively related. These factors also reduce carbon emissions, supporting greater renewable infrastructure investment.
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
G7を対象とした実証だが、公共R&Dと再エネ投資の政策効果を定量化する手法は、日本のGX推進・グリーン成長戦略や政府系投資の効果検証を議論する際の参照枠になり得る。SSBJ開示とは直接の接続は薄い。
In the global GX context
Adds cross-country empirical evidence on how public R&D and green innovation drive sustainability and emissions reduction, relevant to the COP28 clean-energy finance agenda and to debates on state-led transition investment in advanced economies.
👥 読者別の含意
🔬研究者:公共R&D・グリーン技術革新・再エネを同時に扱うCS-ARDL推計の政策評価フレームとして参照可能。
🏢実務担当者:再エネ投資や技術革新への政策的追い風を読む材料になるが、企業開示実務への直接示唆は限定的。
🏛政策担当者:公共エネルギーR&D支出と再エネインフラ投資の優先度を裏付ける定量根拠として活用できる。
📄 Abstract（原文）
Achieving the Sustainable Development Goals has become a global priority, with COP28 emphasizing clean-energy financing and investment to advance sustainable development. However, many countries and regions still struggle to identify relevant policy-level indicators to encourage engagement with sustainability, even as rising reliance on fossil fuels accelerates global warming and environmental degradation. In this context, designing an effective policy mix is important for achieving sustainable development objectives. This study evaluates the primary determinants of sustainability in the G7 economies using panel data from 1990 to 2022. The study uses the CS-ARDL estimation. The findings reveal that public R&D spending on energy is positively associated with sustainable development in the short term (0.074) and long term (0.106). Additionally, Green technological innovation and renewable energy significantly improve sustainable development. In contrast, economic growth is negatively related to sustainable development. The study also suggests that public R&D spending, green technological innovation, and renewable energy help to reduce carbon emissions. Based on these outcomes, policymakers should prioritize greater investment in renewable energy infrastructure and implement policies that promote sustainable development and accelerate long-term sustainability across G7 economies.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.56946/jeee.v5i2.951first seen 2026-11-02 04:56:59 · last seen 2026-11-06 05:03:46
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