An emerging literature on international activities of heterogeneous firms documents thatexporting firms are more productive than firms that only sell on the national market. Thispositive exporter productivity premium shows up in a large number of empirical studies aftercontrolling for observed...

A model for matched data with two types of unobserved heterogeneity is considered – onerelated to the observation unit, the other to units to which the observation units are matched.One or both of the unobserved components are assumed to be random. This mixed modelallows identification of the...

This paper documents for the first time the relationship between profitability and three typesof international trade activities – exports, imports and two-way trade. It uses unique newrepresentative data for manufacturing enterprises from Germany, one of the leading actorson the world market...

This article puts the relationship between wage dispersion and firm productivity to an updatedtest, taking advantage of access to detailed Belgian linked employer-employee panel data.Controlling for simultaneity issues, time-invariant workplace characteristics and dynamics inthe adjustment...

We use a unique firm-level data set merging administrative information on average wagespaid by firms by skill level (blue collars and white collars), Population Census information onthe local stock of human capital available to firms and survey information on firmcharacteristics to investigate...

We study compensation packages in family and non-family firms. Using matched employeremployeedata for a representative sample of French establishments, we first show thatfamily firms pay on average lower wages to their workers. We find that part of this wage gapis due to differences in...

We study how workers’ wages respond to TFP-driven innovations in firms’ labor productivity.Using unique data with highly reliable firm-level output prices and quantities in themanufacturing sector in Sweden, we are able to derive measures of physical (as opposed torevenue) TFP to instrument...

This study analyzes real wage cyclicality for male full-time workers within employer-employeematches in Germany over the period 1984-2004. Five different wage measures arecompared: the standard hourly wage rate; hourly wage earnings including overtime andbonus pay; the effective wage, which takes...