Der vorliegende Artikel wendet die Theorie über optimale Steuer-Transfer-Systeme an, um eine bestmögliche Relation zwischen Leistungen für Erwerbsfähige und Nichterwerbsfähige zu finden. An einem Beispiel in Anlehnung an die Arbeitsmarktsituation im Freistaat Sachsen werden mögliche...

When the centre-left government came into power in Germany in 1998, a core promise of the new Chancellor, Schroeder, was to reduce the lack of jobs and to increase welfare. Facing persistently increasing unemployment rates from then on, the government finally launched Hartz IVʺ in 2004; the largest...

This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the subjects, is more compliant if they have...

This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the subjects, is more compliant if they have...