There is a longstanding debate on the advantages of quasi-markets for placement services compared to their public deliverance. During 2009, the German Public Employment Service (PES) implemented a randomized field experiment to investigate if intensive services for hard-to-place unemployed...

Consider an economy in which households differ in behavior and disposable income: (i) we derive conditions on the joint distribution of both characteristics such that the Law of Demand holds for aggregate demand. We obtain that the poorer the household the less its behavior affects the structure...

By reexamining the effect of unemployment benefits on reemployment probabilities we make two contributions to the literature: first, we estimate separate effects for reemployment in the local or a distant region. Second, we address the problem of incomplete duration within a competing risks...

The retrospectively recalled calendar of activities in the European Community Household Panel is a prime resource for cross-country analysis of unemployment experience. We investigate the reliability of these data and find that 26 % of unemployed respondents misreported retrospectively their...

The purpose of this note is to investigate how aggregation of households affects the variation of the index of heterogeneity as recently defined in Hildenbrand and Kneip (1999). We show the degree of heterogeneity of an entire population is at least as high as the smallest degree of...

This paper surveys recent approaches to the explanation of how the shape of mean demand is determined. The main focus is to address the following questions: Is it necessary to impose specific behavior of the households in order to achieve regularities of mean demand or is it sufficient to know...

Arntz M. and Wilke R. A. Unemployment duration in Germany: individual and regional determinants of local job finding, migration and subsidized employment, Regional Studies. Recent labour market reforms in Germany aim, among other things, at reducing unemployment by restricting passive...