This paper is one of the first to examine how the use of fixed-term employment contracts (FTCs) affects firm competitiveness (i.e. productivity, wages and profits) while controlling for key econometric issues such as time-invariant unobserved workplace characteristics, endogeneity and state...

We estimate the impact of workforce diversity on productivity, wages and productivity-wage gaps (i.e. profits) using detailed Belgian linked employer-employee panel data. Findings, robust to a large set of covariates, specifications and econometric issues, show that educational (age) diversity...

This paper examines how professional female tennisplayers react to: i) prize incentives and ii) heterogeneity in ex ante players' abilities. It is found that a larger prize spread encourages women to increase effort, even when controlling for many tournament and player characteristics. Further...