The empirical relationship between income and longevity has been addressed by a large number of studies, but most were confined to men. In particular, administrative data from public pension systems are less reliable for women because of the loose relationship between own earnings and household...

Der vorliegende Beitrag ist eine Metaanalyse von 99 deutschen Bevölkerungssurveys aus dem GESIS-Datenarchiv, in denen die postmaterialistische Einstellung der Befragten ermittelt wird. Es wird anhand von Mehrebenenmodellen gezeigt, dass sich der Anteil der Postmaterialisten unter Kontrolle von...

In letzter Zeit mehren sich die Stimmen, die das gegenwärtige System der Beitragserhebung in der Gesetzlichen Krankenversicherung, nämlich die Anknüpfung der Beiträge am Arbeitseinkommen, kritisieren und vorschlagen, zu einer einheitlichen Prämie je erwachsenem Versicherten nach dem Vorbild...

Do increased instruction hours improve the performance of all students? Using PISA scores of students in ninth grade, we analyse the effect of a German education reform that increased weekly instruction hours by two hours (6.5 percent) overalmost five years. In the additional time, students are...

We examine the consequences of compressing secondary schooling on students' university enrollment. An unusual education reform in Germany reduced the length of academic high school while simultaneously increasing the instruction hours in the remaining years. Accordingly, students receive the...

Most literature on the relationship between childcare availability and maternal labour force participation examines childcare for preschool aged children. Yet families must continue to arrange childcare once their children enter primary school, particularly in countries where the school day ends...

Excessive alcohol consumption among young people is a major public health concern. On March 1, 2010, the German state of Baden-Württemberg banned the sale of alcoholic beverages between 10pm and 5am at off-premise outlets (e.g., gas stations, kiosks, supermarkets). We use rich monthly...

Policy-makers face a trade-off between the provision of higher levels of schooling and earlier labour market entries. A fundamental education reform in Germany tackles this trade-off by reducing high school by one year while leaving the total instructional time unchanged. Employing...

While several studies suggest that stress-related mental health problems among school children are related to specific elements of schooling, empirical evidence on this causal relationship is scarce. We examine a German schooling reform that increased weekly instruction time and study its...

Following a landmark ruling by the Constitutional Court in 2005, more than half of Germany's universities started charging tuition fees, which also applied to incumbent students. We exploit this unusual lack of grandfathering together with register data covering the universe of students to show...