We show for Germany that labor productivity as reflected in wage is, ceteris paribus, higher for workers who previously acquired work experience in rather urban labor markets with a large local workforce than in rather rural labor markets which are small in terms of regional employment. Our...

This paper provides empirical evidence that individual labor productivity significantly depends on the size of the local labor market in which a worker previously acquired work experience. The analysis uses German micro data from the Institute for Employment Research (IAB) on transitions to...

As cities increasingly become centers of economic growth and innovation, there is a need to understand their inner workings and organization in greater detail. We use ge-coded firm-level panel data at the sub-city level to assess the long-standing question whether agglomeration economies derive...

This paper provides empirical evidence that individual labor productivity significantly depends on the size of the local labor market in which a worker previously acquired work experience. The analysis uses German micro data from the Institute for Employment Research (IAB) on transitions to...

A review of the literature does not provide conclusive results about the effects caused by firm agglomeration on innovation. In order to shed light on this issue, this paper draws a distinction among three kinds of agglomeration economies and empirically tests their respective impact on business...

Habits are an important cause of sluggish consumption adjustment in response to price shocks. This paper studies shifts within the consumption bundle under endogenous habit formation. I put forward a model with good-specific, or "deep", habits that cause persistence in good-specific consumption....

In the European Union, unemployment rates differ markedly across regions, both within and across nations. This study presents a coherent theoretical approach to explain the emergence and persistence of such regional unemployment disparities. The analysis builds on the wage curve literature, and...

Die Arbeit untersucht die Bedeutung von Kindern für eine umlagefinanzierte Rentenversicherung. Nach einer Thematisierung grundsätzlicher Fragestellungen wird für verschiedene "Idealtypen" von Umlageverfahren der jeweilige "materielle" Wert von Kindern verdeutlicht. Anschließend erfolgt eine...