The relationship between the dynamics of employment on the one side and hirings and separations on the other side is crucial for the dynamics of unemployment and the labour market response to recessions. Although the average level of hiring and separation is much lower in Germany than in the US,...

Wage Dispersion and Efficiency. It is often assumed that markets generate efficient allocations, but these are not necessarily fair. The widening of wage differentials that is currently observed is interpreted in this manner: Skill-biased technological progress increases demand for skilled work...