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Farmers’ preferences for policy packages promoting low-carbon fertilization technologies: evidence from a choice experiment in Shandong, China

低炭素施肥技術の推進における政策パッケージに対する農家の選好:中国山東省での選択実験からのエビデンス (AI 翻訳)

Yanmei Yuan, Le Sun, Zongyun She, Shengwei Chen, Hao Niu

Frontiers in Sustainable Food Systems📚 査読済 / ジャーナル2026-06-10#agricultureOrigin: CN対象セクター: agriculture
DOI: 10.3389/fsufs.2026.1829757
原典: https://doi.org/10.3389/fsufs.2026.1829757
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🤖 gxceed AI 要約

日本語

農業由来の炭素排出削減には低炭素施肥技術(LCFT)の普及が不可欠。中国山東省の732農家を対象とした選択実験で、補助金・保険・技術支援・多チャネル広報が有意に選好され、デジタルリテラシーが選好を高めることを示した。政策パッケージ設計への示唆を提供。

English

Agricultural carbon emissions require adoption of low-carbon fertilization technologies (LCFTs). A choice experiment with 732 farmers in Shandong, China shows that subsidies, insurance, technical support, and multi-channel publicity are significantly preferred, with digital literacy enhancing preferences. Findings inform integrated policy design for low-carbon agriculture.

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

日本ではみどりの食料システム戦略やカーボンニュートラル目標に向け、農業分野の低炭素技術普及が急務。本論文は農家の選好とデジタルリテラシーの相互作用を実証し、日本における補助金・保険等の政策ミックス設計に示唆を与える。

In the global GX context

Global agricultural decarbonization is critical for climate goals. This paper provides empirical evidence on farmers' preferences for policy incentives and the role of digital literacy, offering insights for designing effective policy packages in smallholder contexts, relevant for regions like EU's Common Agricultural Policy and developing countries.

👥 読者別の含意

🔬研究者:Empirical evidence on policy preference heterogeneity and complementarity among subsidies, insurance, and technical support for low-carbon technology adoption.

🏢実務担当者:Guidance for designing tailored incentive packages that combine financial and non-financial support to promote low-carbon fertilization among farmers.

🏛政策担当者:Insights on how policy bundles and digital literacy can enhance adoption of low-carbon agricultural practices, informing climate-smart agriculture policies.

📄 Abstract(原文)

Agricultural production is a significant source of carbon emissions. Promoting the adoption of low-carbon agricultural technologies is essential for reducing agricultural greenhouse gas emissions, achieving climate goals, and advancing sustainable development. Therefore, this study investigates how multi-policy incentives and digital literacy jointly influence farmers’ preferences for policy incentives promoting low-carbon fertilization technologies (LCFTs). Based on a choice experiment involving 732 farmers in Shandong Province, we examine farmers’ policy preferences and the role of digital literacy in shaping preferences for policy incentives promoting LCFTs. The results indicate that government subsidy, insurance coverage, technical support, and multi-channel publicity were significantly preferred by farmers, although their preferences exhibited noticeable heterogeneity. In addition, subsidy combined with insurance coverage or technical support exhibited strong complementary relationships in farmers’ policy preferences, whereas insurance coverage and publicity campaign showed substitution tendencies. Moreover, digital literacy further enhanced farmers’ preferences for policy incentives supporting LCFTs. Lastly, farmers were willing to forgo relatively higher subsidy amounts for insurance coverage, followed by technical support, while publicity campaign showed the lowest subsidy trade-off preference. These findings offer practical insights for designing integrated policy frameworks that align external incentives with farmers’ internal capabilities, thereby supporting the promotion of low-carbon agricultural transitions and climate-smart agriculture under similar smallholder farming contexts.

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