This paper examines how productivity effects of human capital and innovation vary at different points of the … conditional productivity distribution. Our analysis draws upon two large unbalanced panels of 6,634 enterprises in Germany and 14 … are more dispersed in the Netherlands. In both countries, we observe non-linearities in the productivity effects of …

We assess the relevance of formal education on the productivity of the self-employed and distinguish between …

productivity growth in Europe, using the most recent Cambridge Econometrics regional database, EU KLEMS growth and productivity … accounts and EuroStat R&D data. We apply a reduced-form empirical specification for semi-endogenous productivity growth that … allows for differences in steady state income levels and long-run growth rates. Productivity growth in a region depends on …

tests the existence of cultural gravity effects on the geographic concentration and human capital productivity of immigrants …) local productivity patterns and the immigrants' contribution to them; (ii) the spatial concentration preferences of … concentration and productivity of local human capital. To provide empirical evidence, we compose a cross-sectional database for the …

Recent research suggests that much of the cross-firm variation in measured productivity is due to differences in use of … longitudinal earnings records for their employees to study the relationship between productivity, management, worker ability, and … and firm-level productivity in Germany. In our preferred TFP estimates only a small fraction of this correlation is …