基于潜变量的新生代农民工人力资本测度研究

新生代农民工作为城市新增劳动力的主要来源,其人力资本水平的提升,对促进供给侧结构性改革、增强经济持续增长动力具有重要意义。为了研究新生代农民工人力资本的构成、测度及现状等问题,从健康资本、经验资本和技能资本三个维度建立指标体系,构建了基于潜变量的新生代农民工人力资本的测度模型。通过问卷调查,采用偏最小二乘方法对新生代农民工的人力资本水平进行了测度,结果表明:新生代农民工健康资本对于技能资本的形成具有积极作用,健康资本通过技能资本对收入产生影响,技能资本和经验资本的差异直接导致其收入的差异,新生代农民工技能资本和经验资本仍然偏低。因此,提升新生代农民工人力资本应该突破学历教育的局限,转向适应产业发展需求的职业技能培训和技术经验的积累上。

Reserach on the Measurement of Human Capital of the New Generation of Migrant Workers Based on the Latent Variable Model

The new generation of migrant workers has become the main source of the increased urban labor force.With their human capital level developed,the supply side structural reform will be promoted significantly, contributing to strengthening the power of sustainable economic growth as well as maintaining social stability and harmonious development. In order to study the problem of the measurement and current situation of the human capital of the new generation of migrant workers,this paper proposed a latent variable model to measure human capital of the new generation of migrant workers. The established index system is developed based on the income level with three dimensions,including health capital,experience capital and skill capital.Through the questionnaire survey,this paper used the partial least square method to measure the human capital level of the new generation of migrant workers. The results show that differences in skill and experience capital directly contribute to the income differences ,and the new generation of migrant workers'health capital has positive effect on the formation of skill capital which further influences the income,and skill capital and experience capital of the new generation of migrant workers are stilla t low level.The above results suggest that strengthening vocational training and accumulating experiences showld be adopted to improve the new generation migrant workers'human capital level.