“...This paper provides evidence that foreign workers reduce firms’ trade costs and thus increase the probability that firms export. This informs both the...”

“...In his 1999 article with Breusch, Qian, and Wyhowski in the Journal of Econometrics, Peter Schmidt introduced the concept of "redundant" moment conditions...”

“...Increases in standard hours of work have been a contentious policy issue in Germany. Whilst this might directly lead to a substitution of workers by hours,...”

“...We provide the first estimates of the effect of foreign ownership on wages in Germany, controlling for the observed and unobserved characteristics of workers...”

“...This paper analyses the choices made by school leavers and the demand for training in the youth labour market. Using a large cross-section database on all...”

“...Using the British Household Panel Survey 1990—2007, we estimate a discrete duration model of interregional migration in Great Britain. By exploiting...”

“...We compare wages between school leavers who participate in government-funded youth training and those who do not. Using a subset of all school leavers in...”

“...This paper addresses the design of empirical tests to distinguish between two competing explanations of wage and employment determination in unionized labour...”

“...Methods for fixed-effects estimation of the three-way error-components model are not yet standard. Where possible, we make the fixed-effects methods originally...”

“...Limited Mobility Bias explains why positive assortative matching is not observed in the empirical literature. Using German social security records, we estimate...”