Labour market effects of wage inequality and skill-biased technical change

This paper analyses the effects of wage inequality on labour market development. Relevant theories are ambiguous, just as public debates. We measure the effects of inequality, skill-biased and skill-neutral technical change on hours, productivity and wages in a novel structural vector error correction framework identified by economically motivated long-run restrictions. The results show that structural inequality shocks have a negative impact on hours, productivity and wages. These effects are particularly pronounced at high inequality levels and for inequality below the median wage. Skill-biased technology shocks reduce - unlike skill-neutral ones - hours but increase inequality, productivity and wages.