of positive effects emerge. With respect to takeovers of German companies by foreign investors, the productivity and … international, we find positive productivity and sales effects for relatively small companies investing abroad, and this …

This paper shows that inventors with an early patenting success have a higher inventive productivity during their … received for the first patent. The higher career productivity seems to be a consequence of higher individual ability rather … than cumulative advantage. Inventors with high productivity early in their career cannot increase their productivity …

In a recent paper, Bloom et al. (2020) find evidence for a substantial decline in research productivity in the U …