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Age and Cognitive Skills: Use It or Lose It

Cross-sectional age-skill profiles suggest that workers' cognitive skills start declining by their thirties if not earlier. If accurate, such age-driven skill losses pose a major threat to the human capital of societies with rapidly aging populations. We estimate actual age-skill profiles from individual changes in skills at different ages. We use the unique German longitudinal component of the Programme ...

Gleichstellungsimpuls BEEG? Erwerbsverläufe werdender Mütter vor und nach der Elternzeitreform von 2007

Mit der Einführung des Bundeselterngeld- und Elternzeitgesetz (BEEG) im Jahr 2007 wurde der Familienpolitik in Deutschland ein Paradigmenwechsel bescheinigt, da erstmals Individuen an die Stelle von Familien in den Fokus der Unterstützungsmaßnahmen rückten. Aus der Familien-forschung liegen bereits einhellige Befunde vor. Zwar kann das BEEG zur Förderung der Geschlechtergleichstellung beitragen, doch ...

Preferences for Centralized Decision-Making in Times of Crisis: The COVID-19 Pandemic in Germany

The health crisis caused by the rapid spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) poses enormous challenges to governments around the globe. Far-reaching measures have to be enacted, and even a slight delay can have fatal negative consequences. The necessity for swift and resolute governmental action constitutes a particular predicament for federal democracies like Germany ...

Starke Institutionen schützen unseren Wohlstand und die Demokratie

Rolle rückwärts in den Einstellungen zur Erwerbstätigkeit von Müttern – neue empirische Befunde zu den Effekten der Pandemie

Essays in International Finance, Energy Economics, and Applied Time Series Econometrics

Diese Dissertation beantwortet verschiedene politikrelevante ökonomische Fragen in den Bereichen Handelspolitik, Geldpolitik, sowie Rohstoffmärkte und Energieökonomik mit Hilfe von strukturellen Vektorautoregressionsmodellen (SVAR). SVARs stellen eine effektive Möglichkeit dar, die Beziehungen zwischen verschiedenen makroökonomischen und/oder Finanzmarkt-Variablen zu modellieren und werden verwendet, ...

Migrants’ Missing Votes

Emigrants are less likely to participate in elections in their home country. They are also selfselected in terms of education, gender, age, and political preferences, changing the structure of the origin population. High emigration rates can therefore have a systematic influence on election results. Using administrative migration and voting data, we show that counties in Poland that have experienced ...

Parent-Child Mismatches in Educational Aspirations: Prevalence, Stability, and Convergence over Time

Parent-child mismatches in educational aspirations may negatively affect child development. We examine (1) the prevalence of mismatching aspirations across school grades 3–9 (ages 8–15), (2) their stability over time, and (3) whether mismatching aspirations converge to parents’ or to children’s aspirations. We use data from two German National Educational Panel Study cohorts (“kindergarten”: N=4,217, ...

Structural Change in Germany: Challenges for Growth and Productivity

Germany is at the onset of a profound structural change that will have a lasting impact on the dynamics of productivity and economic growth. Global megatrends such as changes in international trade, digitalisation, decarbonisation and demographic change will accelerate structural change and have far-reaching consequences for productivity growth, the international competitiveness of the German economy ...

Strukturwandel in den Regionen: Was sich ändert und wie die Politik reagieren sollte

In Germany, the structural shift away from industry has long been much slower than in other similarly developed countries. Now, it is increasingly being shaped by global megatrends such as digitisation, decarbonisation, demographic change and changing international economic relations. There are significant regional differences in the adaptation processes: urban areas benefit from inno¬vation density ...