Schwerdt, Guido; Ichino, Andrea; Ruf, Oliver; … - 2008
, there are only weak effects for blue collar workers but strong and persistent effects for white collars. This is consistent … stronger for white collar workers. In the long run, there are only weak effects for
blue collar workers but strong and … occupational groups:
white and blue collar workers. Arguably, flrm-speciflc human capital, internal
labor markets, and career …