This paper follows up recent work on the relationship between (un?)employment and wage effects of social security …

for equilibrium unemployment in an economy with product and labour market imperfections. We show that intensified product … market competition will reduce equilibrium unemployment, whereas the effect of increased capital intensity is more complex …. Higher capital intensity will decrease the equilibrium unemployment when the elasticity of substitution between capital and …

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. …