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...

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

The purpose of this paper is to develop a framework that allows one to distinguish between the extent to which differences in firm productivity are intrinsic and the proposition that higher paying firms employ more able workers. For this purpose, we adapt the equilibrium stochastic model of firm...

Productivity dispersion across firms is large and persistent, and worker reallocation among firms is an important source of productivity growth. The purpose of the paper is to estimate the structure of an equilibrium model of growth through innovation that explains these facts. The model is a...

Productivity dispersion across firms is large and persistent, and worker reallocation among firms is an important source of productivity growth. The purpose of the paper is to estimate the structure of an equilibrium model of growth through innovation. The model is a modified version of the...

Productivity dispersion across firms is large and persistent, and worker reallocation among firms is an important source of productivity growth. The purpose of the paper is to estimate the structure of an equilibrium model of growth through innovation that explains these facts. The model is a...

The article structually estimates an on-the-job search model of job separations. Given each employer pays observably equivalent workers the same but wages are dispersed across employers, an employer's separation flow is the sum of an exogenous outflow unrelated to the wage and a job-to-job flow...