宅基地退出、要素配置与农户农业生产效率被引量：12

Homestead Exit,Factor Allocation and Farmer's Agricultural Production Efficiency

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摘要结合安徽省金寨县473份农户调研数据,采用中介效应检验方法探讨宅基地退出、要素配置对农户农业生产效率的影响机制,同时考察宅基地退出对不同年龄阶段农户农业生产效率的影响差异。研究发现:宅基地退出对农户农业生产效率具有显著负向影响,采用工具变量法纠正内生性问题后,其负向影响仍显著。要素配置在宅基地退出影响农户农业生产效率中发挥中介效应,总中介效应占比为29.07%;宅基地退出能够通过促进农户农地规模缩减、减少劳动力投入、增加资金投入对其农业生产效率产生间接负向影响。对于高龄农业劳动力,宅基地退出负向影响其农业生产效率,且通过增加资金投入对其农业生产效率产生间接负向影响;对于低龄农业劳动力,宅基地退出负向影响其农业生产效率,且通过促进农地规模缩减、减少劳动力投入对其农业生产效率产生间接负向影响。最后,提出建立健全农地流转市场、不断完善宅基地退出后续帮扶政策、持续推进社会化服务市场建设等建议。 Based on the data of 473 households in Jinzhai County,Anhui Province,this paper explores the impact mechanism of homestead exit and element configuration of farmers on agricultural production efficiency using the method of mediation effect testing,and analyzes the different effects of homestead exit on the agricultural production efficiency of farmers at different stages.The results show that:Homestead exit has a direct negative impact on farmers’agricultural production efficiency,and the negative effect is still significant after correcting the endogeneity problem by instrumental variable method.Factor allocation plays a mediating role in the process of homestead exit affecting farmers’agricultural production efficiency,and the total mediating role accounts for 29.07%.Homestead exit has indirect negative effects on agricultural production efficiency of farmers by promoting the reduction of farmland scale,reducing labor input and increasing capital input.For the elderly agricultural labor force,homestead exit negatively affects their agricultural production efficiency and has an indirect negative effect on their agricultural production efficiency by increasing capital input.For the young agricultural labor force,homestead exit negatively affects their agricultural production efficiency and has an indirect negative impact on their agricultural production efficiency by reducing the farmland scale and labor input.Finally,this paper puts forward the following suggestions:establishing and perfecting the farmland transfer market,continuously improving the follow-up assistance policies for homestead exit,and continuously promoting the construction of socialized service market.

作者王静赵凯 WANG Jing;ZHAO Kai

机构地区西北农林科技大学经济管理学院

出处《南京农业大学学报（社会科学版）》 CSSCI 北大核心 2022年第3期151-163,共13页 Journal of Nanjing Agricultural University(Social Sciences Edition)

基金农业农村部农村合作经济指导司委托课题“农村宅基地指导改革试点管理与评估”(10200071) 陕西省社会科学基金项目“陕西新型农业社会化服务体系构建研究”(2020R037)。

关键词宅基地退出农业生产效率要素配置农户中介效应 Homestead Exit Agricultural Production Efficiency Factor Allocation Farmers Mediating Effect Test

分类号 F301.2 [经济管理—产业经济]

作者简介王静,女,西北农林科技大学经济管理学院博士生;通信作者:赵凯,男,西北农林科技大学经济管理学院教授,博士生导师。