Schlicht, Ekkehart - In: Economics: The Open-Access, Open-Assessment E-Journal 1 (2008) 2007-13 (Version 2), pp. 1-22
differentials and increasing over-qualification. While the increase in wage differentials has been attributed to skill …-biased technological change that made advanced skills scarce, this explanation does not fit well with the observed increase in over-qualification … simultaneous increase in wage differentials and over-qualification. …