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| 农业保险能否减少玉米种植化肥使用量？来自中国农村的证据 |
| Can agricultural insurance reduce chemical fertilizer use in maize cultivation? Evidence from rural China |
| Received:May 15, 2025 |
| DOI：10.13254/j.jare.2025.0447 |
| 中文关键词: 农业保险;化肥使用量;条件混合过程模型;玉米种植 |
| 英文关键词: agricultural insurance;chemical fertilizer application amount;conditional mixed process model;corn cultivation |
| 基金项目:教育部人文社科研究基金项目（24YJA790044，21YJC630062）；国家现代农业产业技术体系项目（CARS-10-B23） |
| Author Name | Affiliation | E-mail | | MENG Xianghai | School of Humanities and Law, Jiangsu Ocean University, Lianyungang 222005, China | | | LI Junpeng | School of Business, Huaiyin Normal University, Huai' an 223001, China | | | XU Xuegao | Institute of Agricultural Economy and Development, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China | xuxuegaoxxg@163.com |
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| 中文摘要: |
| 为探究农业保险对玉米种植化肥使用量的影响，本研究基于2020年中国乡村振兴综合调查中909户玉米种植农户数据，运用条件混合过程模型，得出农业保险具有显著的化肥减量效应，能降低农户对化肥的依赖程度。异质性分析表明，农业保险对小规模农户和财务宽松农户的化肥减施效果显著，而对财务困难农户的效果则相反。此外，农业保险还能显著提高有机肥使用量，提升化肥使用效率，减少化肥使用劳动投入，对推动农业可持续发展和优化资源配置具有积极作用。基于上述研究结论，建议加大农业保险推广力度，实施分层分类推广策略，强化有机肥和化肥高效使用技术培训，以充分发挥农业保险在化肥减量增效中的作用。 |
| 英文摘要: |
| To explore the impact of agricultural insurance on the amount of chemical fertilizer used in corn cultivation, this study utilized data from 909 corn-growing farmer households surveyed in the 2020 China Rural Revitalization Comprehensive Survey and employed a conditional mixed process model. The findings indicated that agricultural insurance exhibited a significant effect of reducing chemical fertilizer application and could decrease farmers′ reliance on chemical fertilizers. Heterogeneity analysis revealed that agricultural insurance had a notable effect on reducing chemical fertilizer use among small-scale farmers and those with sound financial conditions, while it exerted the opposite effect on farmers facing financial difficulties. Additionally, agricultural insurance could significantly increase the amount of organic fertilizer used, improve fertilizer use efficiency, and reduce labor input for chemical fertilizer application. These effects played a positive role in promoting sustainable agricultural development and optimizing resource allocation. Based on the above research conclusions, this paper suggests strengthening the promotion of agricultural insurance, implementing a hierarchical and classified promotion strategy, and enhancing technical training on the efficient use of organic fertilizers and chemical fertilizers. These measures aim to give full play to the role of agricultural insurance in reducing chemical fertilizer application and improving its efficiency. |
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