多维就业质量视角下农民工社会资本的就业效应评估——来自中国劳动力动态调查的证据

Evaluation of Employment Effect of Migrant Workers’ Social Capital from the Perspective of Multidimensional Employment Quality——Evidence from the CLDS Labor Dynamic Survey

基于中国劳动力动态调查数据,从工资收入、劳动供给、岗位稳定性和福利待遇的多维就业质量视角系统评估了农民工社会资本的就业效应。研究发现,从工资收入维度来看,社会资本对农民工工资收入具有显著的促增作用,但社会资本的工资回报率存在一定的马太效应。从劳动供给维度来看,社会资本虽无法直接降低农民工的劳动供给强度,却可能有助于其获得各项待遇相对较好的非超时劳动岗位。从岗位稳定性维度来看,社会资本并未提高农民工签订长期固定劳动合同的概率,但市场化程度的深化可能有助于纠正社会资本对农民工劳动合同规范的负面影响。从福利待遇维度来看,社会资本对农民工城镇养老保险参与行为并无显著作用,但有助于提高农民工参与城镇医疗保险的概率。

Based on the CLDS2014 data,this paper systematically evaluate the employment effect of migrant workers’social capital from the perspective of multidimensional employment quality such as wage income,labor supply,post stability and welfare benefits.The study finds that from the perspective of wage income,social capital has a significant effect on the wage income of migrant workers,but the return on wages of social capital has a certain Matthew effect.From the perspective of labor supply,social capital cannot directly reduce the labor supply intensity of migrant workers,but it may help migrant workers to obtain non-overtime labor positions with relatively good treatment.From the perspective of post stability,social capital does not increase the probability of migrant workers signing long-term fixed labor contracts,but the deepening of marketization may help to correct the negative impact of social capital on the labor contract specifications of migrant workers.From the perspective of welfare benefits,social capital has no significant effect on the participation of migrant workers in urban endowment insurance,but it helps to increase the probability of migrant workers participating in urban medical insurance.