摘要
文章利用2016年流动人口动态监测调查数据,基于信息搜寻理论,运用倾向值匹配法和分位数回归法,研究了互联网使用对大学毕业生就业工资的影响。研究结果显示,互联网使用显著提高了大学毕业生的就业工资水平,通过稳健性检验及倾向得分匹配法控制选择性偏差后,上述研究结果保持稳健。分位数回归结果表明,在低分位点上,互联网使用对大学毕业生就业工资的影响呈上升趋势,但随着分位点的提高,互联网使用的影响程度不断减弱,呈倒U形趋势。交互分析发现,互联网使用与本科生和研究生的就业工资呈互补关系,与专科毕业生的就业工资存在显著的替代效应。另外,互联网使用对大学毕业生就业工资的影响存在区域不平衡,对省会城市、东中部地区的大学毕业生就业工资具有显著的正向促进作用,对城镇户籍的大学毕业生就业工资的影响程度高于农村户籍大学毕业生。
Using the dynamic monitoring data of the floating population in 2016,this paper studies the effect of Internet use on the wage of college graduates by using propensity score matching and quantile regression methods.The results show that Internet use has significantly improved the wage of college graduates.After considering the potential self-selection,the results remain robust.The quantile regression models show that,at the low score,the effect of Internet use on wage has an increasing trend.However,the effect becomes weakening and shows an inverted-U shaped trend along with the score increasing.The interaction effects show that Internet use has a significant complementary effect on the wage of undergraduate and graduate students,but a substitution effect on the wage of two-year college graduates.Moreover,regional disparity exists in the wage effect of Internet use,which is indicated by significant positive effects on the wage of college graduates in provincial capitals,eastern or central regions.The effect is also higher for urban graduates than for rural graduates.
出处
《中国人口科学》
CSSCI
北大核心
2019年第1期47-60,127,共15页
Chinese Journal of Population Science
基金
国家社会科学基金项目"互联网经济下大学生就业的职业选择研究"(编号:17BSH072)的阶段性成果
