In this paper, I show that Hicks neutral technical change is identified as the information of order sigma obtained if the distribution of factor prices is replaced by the distribution of factor efficiency parameters. Together with Solow's residual, the information method enables us to...

This paper introduces a maximum likelihood estimator of the value of job amenities and labor productivity in a single matching market based on the observation of equilibrium matches and wages. The estimation procedure simultaneously fits both the matching patterns and the wage curve. While our...