This paper explores labor productivity growth in a Lentz and Mortensen (2005 a,b) model with labor market frictions

In Lentz and Mortensen (2005) we formulate and estimate a market equilibrium model of endogenous growth through product innovation in the spirit of Klette and Kortum (2004). In this paper, we provide a quantitative solution to the planner’s problem in the modeled environment. We find that...