"In flexible labour markets, capital increases the productivity of skilled workers more than that of unskilled workers, and in the US faster investment is associated with wider wage inequality. But labour market institutions that keep unskilled workers' wages high also imply that firms may find...

"We examine the effect of dismissal regulation on productivity in the OECD, using annual cross-country aggregate data on the stringency of employment protection legislation and industry-level data on productivity from 1982 to 2003. Our empirical results suggest that mandatory dismissal...

" Exploiting information from a panel of European firms we study the joint effect of EPL and financial market imperfections on investment, capital-labour substitution, labour productivity and job reallocation. We find that EPL reduces investment per worker, capital per worker and value added per...