Gehen Kinder früher in eine Kindertageseinrichtung (Kita) als andere, zeigen sich noch im Jugendalter Unterschiede in den Persönlichkeitseigenschaften, die direkt mit dem Zeitpunkt des Kita-Eintritts zusammenhängen. So sind Jugendliche in Westdeutschland, die Ende der 1990er Jahre bereits mit...

In Zeiten der Corona-Krise zeigt sich: Bestimmte Berufsgruppen und Bereiche des öffentlichen und sozialen Lebens sind systemrelevant. 1 Die Mehrheit der als systemrelevant definierten Berufe weist jedoch außerhalb von Krisenzeiten ein geringes gesellschaftliches Ansehen und eine...

Identifying essential and frontline workers and understanding their characteristics is useful for policymakers and researchers in targeting social insurance and safety net policies in response to the COVID-19 crisis. We develop a working definition that may inform additional research and policy...

Individuals typically traverse several life phases before forming a family. We analyse whether changing the duration of one of these phases, the education phase, affects the timing of marriage and childbearing. For this purpose, we exploit the introduction of short school years in Germany in...

Identifying essential and frontline workers and understanding their characteristics is useful for policymakers and researchers in targeting social insurance and safety net policies in response to the COVID-19 crisis. We develop a working definition that may inform additional research and policy...

The discussion on tackling childhood obesity is often centered around fostering physical activity. A potential relationship yet overlooked could run from providing the proper environment for healthy lifestyles to reduced weight problems. A unique quasi‐experimental setting of transforming...

Though the use of tracking policies to stratify students is commonplace, evi- dence concerning the effects of ability-based tracking on student performance is mixed. Using rich data from the Hungarian secondary school centralized assignment mechanism and a quasi-experimental framework, we find...

Schulschließungen sind Teil der Maßnahmen zur Bekämpfung der COVID-19-Pandemie. Durch die Einschränkung sozialer Kontakte leisten sie einen Beitrag zur Eindämmung von Infektionsketten. Schulschließungen haben jedoch, insbesondere wenn sie länger dauern, signifikante Nebenwirkungen. Diese...

School closures are one of the measures taken to combat COVID-19. By restricting social contact, closures contribute to the containment of infection chains. However, such measures have side effects that directly affect learners, since the loss of instruction time may lead to a reduction in...

We present evidence that the practice of holding back poorly performing students affects estimates of the impact of class size on student outcomes based on within-school variation of cohort size over time. This type of variation is commonly used to identify class size effects. We build a...