Koskela, Erkki; Stenbacka, Rune - Institute for the Study of Labor (IZA) - 2007
We evaluate the effects of outsourcing and wage solidarity on wage formation and equilibrium unemployment in a … magnify, and not dampen, this tendency. Further, higher outsourcing will increase equilibrium unemployment among the high … unemployment under the reasonable condition that the proportion of high-skilled workers is sufficiently low. …