| Wage gap is an important problem affecting people's happiness,social harmony and national stability.With the rapid growth of our country's economic level,more and more attention has been paid to the increase of wage gap.This paper analyzes the factors that may cause the wage gap between state-owned enterprises and non-state-owned enterprises by researching the relevant theories of labor economics and combining the relevant domestic and foreign literature on the issue of wage gap.These factors mainly including personal characteristics(education years,work experience,work time,gender,health,employment form),enterprise characteristics(ownership structure,region)and industry characteristics(industry monopoly situation).Using the data from the CHIP2013,this paper join a variety of characteristic variables in the regression equation to do the statistical descriptions and regression analysis.In order to avoid the random deviation caused by sample selection,this paper use Probit sample binary selection model to fix the error in wage function.The results of empirical analysis are consistent with the results of theoretical research:there is pay gap between state-owned enterprises and non-state-owned enterprises caused by a variety of reasons,including the reasonable part and unreasonable part.The wage gap caused by the labor human capital difference is reasonable,and the wage gap caused by the wage system difference and the government intervention in the management of the enterprise and the division of the labor market is unreasonable.To narrow the wage gap of enterprises with different ownership should be carried out from the following aspects:strengthening the government's reasonable regulation on the wages of state-owned enterprises,reducing the influence of administrative monopoly on wages,and constructing a unified labor market. |