家庭非农劳动供给时间的影响因素分析

非农劳动供给在家庭中占有非常重要的地位。本文利用四川和安徽12年12乡的农户调查数据,采用Heckman两阶段模型,对影响家庭非农劳动供给的因素做了实证分析。研究结果表明,年龄轻、家庭平均受教育程度高、家庭初始经济能力有利于家庭非农劳动供给决策和非农劳动时间的增加;家庭中男女劳动力的比例对非农劳动供给时间具有不同的影响,土地资源匮乏是家庭从事非农劳动供给的重要原因。文章认为,政府应当在教育培训、信贷支持、通讯设施建设方面加以完善,以增加农户家庭的非农劳动供给。

Analysis on Factors of Household Non-farming Labor Supply

Non-farming labor supply plays an important role in household. This paper applies data of rural household in Sichuan and Anhui to analyze factors that affect the time of non-farming labor supply in household. The result shows that age of household members, average education of household, initial capital and ratio of male and female are important factors affect the time allocation of non-farming labor supply and lack of land is the key factor influence the supply of labor in farming. The paper suggests that the government should improve system completion in education and training programs, credit support, and communication facilities and so forth to increase time of non-farming labor supply in family.