Die Wahl zum Europäischen Parlament Ende Mai 2019 hat einige Entwicklungen gezeigt: Die Wahlbeteiligung ist deutlich gestiegen, die großen Volksparteien haben Verluste erlitten, aber der befürchtete Siegeszug der europaskeptischen und populistischen Parteien blieb aus. Angesichts der auf...

The business literature suggests that exporters either use trade intermediaries or own foreign sales representations. Standard trade models are silent about this choice. We develop a model where producers differ with respect to competitive advantage and where trade intermediaries arise...

Many European countries restrict immigration from new EU member countries. The rationale is to avoid adverse wage and employment effects. We quantify these effects for Germany. Following Borjas (2003), we estimate a structural model of labor demand, based on elasticities of substitution between...