The long literatures on the determinants of wage rates at the individual level and on the empirical relation between productivity and wage rates intersect when attention is focused on longitudinally linked employer-employee data. We estimate separate statistical components of wage rates...

The inability to measure the opportunity cost of labor has plagued analyses of firm-level compensation policies for many years. Using a newly constructed data set of French workers and firms, we estimate the opportunity cost of the employees' time based on a measure of the person-effect in the...

We study the relation between product quality and worker quality using an economic model that, under certain conditions, provides a direct link between product price, product quality and work force quality. Our measures of product quality are the evolution in the detailed product price relative...