Personnel records are used to examine compensation, recruitment, and retention of a group of very highly skilled workers: civilian scientists and engineers in U.S. Department of Defense laboratories. In contrast to the private sector, returns to skills were largely flat for this group from...

This paper analyses the nature of knowledge spillovers from research and development (R&D) in the field of liquid crystal display technology by estimating the impact of inventors' changing organizational and collaborative affiliations on the probability of citations in US patents filed between...

In common with many countries, the substantial United States investment in R&D is characterized by limited documentation of the nature and results of those investments (MacIlwain 2010, Marburger 2005). Despite the increased calls for reporting by key stakeholders, current data systems cannot...