Oberschachtsiek, Dirk - Institut für Arbeitsmarkt- und Berufsforschung (IAB) - 2009
"This paper addresses the 'Jack-of-all-Trades' hypothesis, which presumes that it is individuals' variety of competencies/experience that drives entrepreneurship instead of their level of productivity (Lazear, 2005). The analysis focuses on two related dimensions of this variety argument: taste...