ÿkonomi og erhvervsministeriets enhed for erhvervs konomisk forskning analyse discussion paper specialization outsourcing and wages jakob roland munch jan rose skaksen 2006 05 centre economic business research university of copenhagen cebr school iza december 2005 abstract this studies the impact on individual in contrast to standard approach literature we focus domestic as well foreign by using a simple theoretical model argue that if is associated with gains arising from an increase division labor tends both unskilled skilled use panel data set workers danish manufacturing industries show outsurcing ect predicted theory keywords comparative advantage jel classification f16 j31 c23 financial support social science council gratefully acknowledged has benefittet comments seminar participants at department economics aarhus policy unit address