国有部门与非国有部门的工资差异及影响因素研究

发布时间：2018-07-15 22:02

【摘要】：基于CGSS数据,利用Heckman样本选择模型对中国国有部门与非国有部门的工资差异和影响因素进行系统研究。回归结果显示,国有部门员工的教育收益率高于非国有部门,教育收益率与学历水平呈现正相关关系,与非国有部门相比,国有部门中大学本科及以上学历员工的教育收益率更高。工资差异分解结果表明,两部门全样本工资差异中市场歧视占比高于特征差异占比,与全样本相比,大学本科及以上学历员工的工资总差异和特征差异占比更高,系数差异占比更低,说明高学历群体中部门间工资差异更为明显,而且两部门中仍存在较严重的劳动力市场分割和就业歧视问题。因此,政府应努力消除劳动力的流动性障碍,深化国有部门市场化改革,制定更为合理的工资机制,以促进中国经济的持续健康稳定增长。
[Abstract]:Based on CGSS data, the Heckman sample selection model is used to systematically study the wage difference and influencing factors between the state-owned and non-state-owned sectors in China. The results of regression show that the rate of return on education of employees in the state sector is higher than that in the non-state sector, and there is a positive correlation between the rate of return on education and the level of education, compared with the non-state sector. In the state-owned sector, the rate of return on education for undergraduate and above staff is higher. The results of wage difference analysis show that the proportion of market discrimination is higher than the proportion of characteristic difference in the total sample wage difference between the two departments. Compared with the total sample, the total wage difference and the characteristic difference of the undergraduate degree and above employees are higher than that of the whole sample. The ratio of coefficient difference is lower, which indicates that the wage difference among the higher education groups is more obvious, and there are still serious problems of labor market segmentation and employment discrimination in the two sectors. Therefore, the government should work hard to remove the barriers to labor mobility, deepen the market-oriented reform of the state-owned sector, and formulate a more reasonable wage mechanism in order to promote the sustained, healthy and stable growth of China's economy.
【作者单位】：东北财经大学经济学院;
【基金】：国家社会科学基金项目(14BSH107) 辽宁省社会科学规划基金项目(L13ASH001)
【分类号】：F249.24

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