-authorship and productivity. I examine a panel data on economists publishing from 1970 to 1999 to test the causal effect of … related to both collaboration and productivity, I instrument the amount of co-authorship by the common research interest …

environments across universities contribute to the differences in productivity of their faculty. We analyze the productivity of …-100th (second-tier). We show that only half of the variation in productivity in the early career years can be attributed to … variability in productivity. The results show that although talent plays a sizeable role in initial career productivity, the …

been uneven across industries and the impact on productivity growth in most firms has been modest so far. …

For various reasons the relationship between age and productivity is a matter of policy concern. I present new … empirical research showing how productivity is affected by age. I study age effects at the individual level by analyzing data on … between age, wage and productivity. In particular I address the potential wage-productivity gap that might occur at higher …

the productivity difference between physicians and nurse practitioners (NPs), two health care professions performing … when accounting for NPs' wages that are half as much as physicians'. Despite large productivity differences between … professions, we find even larger productivity differences within professions and substantial productivity overlap between …

This paper assesses the possible dynamic effects of occupational entry regulations (OER) on productivity. It combines … firm-level productivity data with a new cross-country policy indicator measuring the stringency of OER by the presence of … contribution of personal and professional services to aggregate productivity growth via two channels: the acceleration of their …

productivity and mobility using the U.S. patent application database. It is found that network-recruited inventors are more … higher productivity and longer tenure of network-recruited inventors are not solely attributable to their unobserved ability …

Previous empirical studies on the effect of age on productivity and wages find contradicting results. Some studies find … that if workers grow older there is an increasing gap between productivity and wages, i.e. wages increase with age while … productivity does not or does not increase at the same pace. However, other studies find no evidence of such an age related pay-productivity …

Previous empirical studies on the effect of age on productivity and wages find contradicting results. Some studies find … that if workers grow older there is an increasing gap between productivity and wages, i.e. wages increase with age while … productivity does not or does not increase at the same pace. However, other studies find no evidence of such an age related pay-productivity …