农户农地转出规模及其影响因素差异——基于纯农、兼业和非农三类农户的比较

Scale of farmland transfer and the difference of its influencing factors: Comparison among the pure farmers, part-time farmers and non-farm households

基于四川和重庆878份农户问卷调查数据,从农户家庭特征和农地资源禀赋、流转条件、收益方面选取变量,采用Heckman两阶段行为决策模型和多元线性回归模型对不同类型农户的农地转出规模及其影响因素进行分析。结果表明:纯农、兼业、非农三类农户中农地转出发生率分别为34.23%、56.32%和100%,平均转出规模分别为2.04、2.08、3.36亩。纯农户农地转出规模受到家庭社保参与人数、耕地破碎程度、耕作基础条件和农地流转组织方式的正向影响,兼业户农地转出规模受到家庭社保和农保参与人数、农地流转价格的正向影响和耕地破碎程度的负向影响,非农户农地转出规模受到家庭抚养比例、常年务工人数、非农收入比重等因素的正向影响和耕地破碎程度的负向影响。

Based on the questionnaire data of 878 households in Sichuan and Chongqing,this paper uses Heckman two-stage behavioral decision-making model and multiple linear regression model to explore the factors influencing renting-out scale among the pure farmers,part-time farmers and non-farm households.The results show that the transfer rate of three types households was 34.23%,56.32%and 100%,and the average transfer scale was 2.04,2.08 and 3.36 mu respectively.The scale of farmland transfer of pure peasant households is positively affected by the number of household social security participants,the degree of farmland fragmentation,the basic conditions of farming and the organization of farmland transfer.The scale of farmland transfer of part-time peasant households is positively affected by the number of household social security participants and the agricultural insurance participants,the price of farmland transfer,but is negatively affected by the degree of farmland fragmentation.The scale of farmland transfer of non-farmer households is positively affected by the proportion of family support,the number of perennial migrant workers,the proportion of non-farm income,ect,and is negatively affected by the degree of farmland fragmentation.