We analyze teacher experience as a moderating factor for the effect of class size reduction on student achievement in the early grades using data from the Tennessee STAR experiment with random assignment of teachers and students to classes of different size. The analysis is motivated by the high...

Declining union density in many industrialized countries directs attention to alternative ways of labor relations and worker representation as, e.g., works councils. German works councils belong to the most powerful worker representations in developed countries but little is known of their...

Many recent studies exploring conditional factor demand or factor substitution issues use firm level panel data. A considerable number of establishment panels contains no direct information on the capital input, necessary for production or cost function estimation. Incorrect measurement of...

As they are employee associations, it is typically presumed that works councils redistribute economic rents from firm owners to workers. And indeed, empirical literature suggests that works councils reduce profits although, at the same time, they increase productivity. Studies on the...

Declining union density in many industrialized countries directs attention to alter- native ways of labor relations and worker representation as, e.g., works councils. German works councils belong to the most powerful worker representations in de- veloped countries but little is known of their...

This paper investigates the relationship between the use of temporary agency work and the user firm's productivity. We hypothesise that modest use enhances numerical flexibility and thus productivity, while excessive use mirrors lowproductivity strategies utilising less social and human capital...

Auf Grundlage eines großen kombinierten Firmen-Beschäftigten-Datensatzes untersuchen wir Unterschiede im unerklärten geschlechtsspezifischen Lohndifferential zwischen eigentümer- und managergeführten Betrieben für Deutschland. Wir stellen die Hypothese auf, dass eigentümergeführte...