This paper investigates the effect of co-worker characteristics on wages, measured by the average person effect of coworkers in a wage regression. The effect of interest is identified from within-firm changes in workforce composition, controlling for person effects, firm effects, and...

We use a panel of European firms to investigate the relationship between intangible assets and productivity. We disentangle between tfp and technology adoption, while available studies so far have considered only a notion of productivity conflating the two effects. To this aim, we estimate...

This paper investigates the effect of co-worker characteristics on wages, measured by the average person effect of coworkers in a wage regression. The effect of interest is identified from within-firm changes in workforce composition, controlling for personeffects, firm effects, and...

Estimates of labor supply elasticities can be sensitive to the source of identifying variation. Thispaper’s model of production complementarities helps to interpret conflicting evidence.Complementarities attenuate working time adjustments to idiosyncratic, or individual-specific,variation in...