Firm-Size Wage Differentials in Switzerland: Evidence from Job-Changers
利用瑞士换工作者数据，控制内生流动后，发现企业规模工资溢价不能全由工人异质性解释，约50%的截面差异来自企业规模效应。
Using information on job changes and search behavior of workers and controlling for endogenousnmobility we study firm-size wage differentials in Switzerland. We find that the observed crosssectionalnfirm size premium cannot be explained exclusively by worker heterogeneity. Almost 50n% of the cross-section differential is a firm-size effect.