This study approaches the question whether it “pays” to live in big(ger) cities in a three-fold manner: first, it estimates how city size affects worker productivity (agglomeration benefits) in Germany, based on individual-level wage data. Second, it considers whether productivity benefits...

Applied econometrics has recently emphasized the identification of causal parameters for policy analysis. This revolution has yet to fully propagate to the field of regional science. We examine the scope for application of the matching approach – part of the modern applied econometrics toolkit...

This study presents credible estimates for the causal effect of a variation in obesity on employment. By exploring random assignment of a weight loss intervention based on monetary rewards, I provide convincing evidence that weight loss positively affects the employment prospects of obese women...

Demographic change will have severe impacts on transport, logistics and traffic corporations and systems in Germany and Europe. The most important professional groupings therein are the different driver professions from road, rail and water to the air transport sector. Therefore this research...