现代农业2025，Vol.50Issue(5)：45-57,13.
政策性农业保险对粮食安全的影响
The Impact of Policy-based Agricultural Insurance on Food Security
摘要
Abstract
Safeguarding food security is a critical priority in advancing the Chinese path to modernization.This study employed provincial panel data covering 30 Chinese provinces(excluding the Tibet Autonomous Region,Hong Kong,Macao and Taiwan)from 2013 to 2023 and adopted multi-period difference-in-differences(DID)and mediation effect models to explore the impact of policy-based agricultural insurance on food security.The findings were as follows:policy-based agricultural insurance significantly enhanced food security.The results remained valid after parallel trend tests,placebo tests,heterogeneous treatment effect estimation and exclusivity tests.The new quality rural productive forces served as a key mechanism through which such insurance promoted food security.The heterogeneity analysis results indicated that in the eastern region,policy-based agricultural insurance significantly enhanced food security.In contrast,in the central,western,and northeastern regions,policy-based agricultural insurance had no significant impact on food security.Moreover,in areas with high natural disaster risks,the food security assurance effect of policy-based agricultural insurance was stronger than in areas with low natural disaster risks.Therefore,the scope of implementation and insurance objects under the policy-based agricultural insurance program should be further expanded.By vigorously developing the new quality rural productive forces and tailoring policy-based agricultural insurance to local conditions.Based on variations in natural geographical locations and natural disaster risks to enhance its role in safeguarding food security.关键词
政策性农业保险/粮食安全/农业新质生产力Key words
policy-based agricultural insurance/food security/the new quality rural productive forces分类
管理科学引用本文复制引用
施伟,孙鑫..政策性农业保险对粮食安全的影响[J].现代农业,2025,50(5):45-57,13.基金项目
国家社会科学基金一般项目"长三角地区农村现代化的实践路径与社会支持研究"(23BZZ052). （23BZZ052）
