Wage Fairness, Growth and the Utilization of R&D Workers
To analyze the low R&D utilization/low growth equilibria, the author sets up an endogenous growth model in which firms set fair wages and which allows for an analysis of changes in the utilization rate of R&D workers. Results indicate that the rise in under utilization and the fall in growth per human capital to be consistent with the increase in the demand for higher education.
Link
http://www.fief.se/publications/working_paper/pdf/WP206.pdf