We investigate wage differences between newly hired and incumbent employees. We show in a formal model that when employees care for wages as well as match-specific utility, incumbents earn less than new recruits if and only if firm-specific human capital is not too important. The existence and...

This paper documents that U.S. industries that shift their skilled workforce toward young employees exhibit higher expected equity returns. The young-minus-old (YMO) hiring return spread comoves negatively with value-minus-growth while being significantly positive on average. Exposure to the YMO...