风险规避、社会资本对农民工务工距离的影响

发布时间：2018-11-25 22:25

【摘要】：社会资本是影响农民工务工距离的重要因素,而风险规避与社会资本存在较强的相关性,不考虑这一相关性会导致社会资本对务工距离影响的估计结果产生较大偏误。本文选择农民工所在家族外出务工人数和家族是否有祠堂两个指标来衡量社会资本,利用实验经济学的方法测度农民工的风险规避程度,并将两者同时引入有序Probit模型,基于全国8省24县的农户调查数据,分析了风险规避和社会资本对农民工务工距离的影响。研究结果表明:风险规避程度越强的农民工,其务工距离越近;外出务工具有"同群效应",农民工所在家族外出务工人数越多,其远距离务工的概率越高;家族祠堂具有"社会网络效应",家族有祠堂的农民工倾向于远距离务工。
[Abstract]:Social capital is an important factor affecting the distance between migrant workers and workers, but risk aversion has a strong correlation with social capital. Not considering this correlation will lead to a greater bias in the estimation of the impact of social capital on the distance between migrant workers and workers. This paper chooses the number of migrant workers in their families and whether the families have ancestral halls to measure the social capital, uses the method of experimental economics to measure the degree of risk aversion of migrant workers, and introduces them into the ordered Probit model at the same time. Based on the survey data of peasant households in 8 provinces and 24 counties, this paper analyzes the influence of risk aversion and social capital on the distance between migrant workers and migrant workers. The results show that: the stronger the risk aversion, the closer the distance between migrant workers and migrant workers, the more the number of migrant workers in their families is, the higher the probability of long-distance workers is. The family ancestral hall has the social network effect, and the peasant workers who have the ancestral temple tend to work long distance.
【作者单位】：中国人民大学农业与农村发展学院;
【基金】：国家自然科学基金面上项目“农地流转合约选择的机制分析及其对农业生产效率的影响研究”(编号:71673290);国家自然科学基金面上项目“土地流转背景下农地经营投资行为与耕地质量提升研究”(编号:71573262) 中国农业科学院科技创新工程(编号:ASTIP-IAED-2017-03)的资助
【分类号】：F249.2;F323.6

【参考文献】