Modeling the impact of agri-innovations, digital connectivity, and climate change adaptation on food availability: a cross-country analysis
農業イノベーション、デジタル接続性、気候変動適応が食料入手可能性に与える影響のモデル化：国際比較分析 (AI 翻訳)
Jiejie Du, Abida Hafeez, Jiayi Du, Aftab Anwar
🤖 gxceed AI 要約
日本語
本論文は、2002～2022年の61カ国のデータを用いて、気候変動適応技術、再生可能エネルギー消費、デジタル接続性、農業付加価値が食料入手可能性に与える影響を分析。適応技術と再生エネは長期的に食料供給を改善するが、農業構造変革は短期的に負の影響を与えることを示した。
English
Using data from 61 economies (2002–2022), this study examines the impact of climate adaptation technologies, renewable energy, digital connectivity, and agricultural value addition on food availability. Findings show that adaptation tech and renewable energy enhance food availability in the long run, while agricultural structural transformation has short-term negative effects.
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
日本の農業は気候変動の影響を受けやすく、本結果は再生可能エネルギーとデジタルインフラへの投資が食料安全保障に寄与する可能性を示唆する。ただし、日本のGX政策（農林水産省の取り組み等）との直接的な関連は限定的。
In the global GX context
This global cross-country analysis provides evidence that climate adaptation and renewable energy investments can improve food availability, relevant for climate-resilient agricultural policies worldwide. It complements TCFD/ISSB frameworks by highlighting material climate risks in food systems.
👥 読者別の含意
🔬研究者:Empirical evidence on the long-run effects of climate adaptation and renewable energy on food availability, useful for modeling climate-agriculture linkages.
🏛政策担当者:Highlights the need for long-term investment in climate adaptation and renewable energy to ensure food security.
📄 Abstract（原文）
The climate change adaptation, and innovation adoption is essential to ensure sustainable food availability at the global level. In this context, integrating climate change adaptation technologies, renewable energy consumption, digital connectivity and agricultural value addition into food systems offers a transformative pathway to enhance global food availability. Therefore, the objective of this study was to assess the role of climate change adoption and other innovations on food availability of global households. This study used the cross-sectional augmented autoregressive distributed lag model to analyze the macro-level data of 61 economies from 2002–2022. The findings revealed that adoption of climate change technologies enhance food availability in both the short and long run. The stronger long run impact of climate change adaptation technologies, digital connectivity, and renewable energy as compared to short run highlights that full benefits of the adoption of these innovations on global food availability materialize gradually. However, agricultural structural transformation negatively affects food production which lower the food availability in the short term, reflecting the slow pace of transformation and productivity penalties from absorbing excessive labor in agriculture. Thus, economies should strengthen investment in digital infrastructure, climate adaptation, and renewable energy to ensure sustainable food availability.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.6084/m9.figshare.32387209.v1first seen 2026-06-12 04:47:24 · last seen 2026-06-16 04:40:58
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