This study investigates the distribution of returns to investments in cognitive and self-regulatory skills over the life cycle. In our simulation model, the distribution of returns to education results from the interaction of neurobiological and socioeconomic factors in age-dependent skill...

This article quantifies the monetary value of key family policy measures in Germany over the life cycle. The analysis is based on a dynamic microsimulation model that combines simulated life cycles for a base population from the 2009 wave of the German Socio-Economic Panel with a comprehensive...

This paper examines the impact of parental investments on the development of cognitive, mental and emotional skills during childhood using data from a longitudinal study, the Mannheim Study of Children at Risk, starting at birth. Our work offers three important innovations. First, we use...

Zusammenfassung Für die Bundesrepublik und insbesondere für Baden-Württemberg mit seiner hohen Industriedichte und dem großen Anteil innovativer Unternehmen ist das Verständnis der wirtschaftlichen Zusammenhänge zwischen Beschäftigung, Qualifikation und technischem Fortschritt von...

Zusammenfassung Während die qualifikatorische Lohnstruktur in Deutschland in den vergangenen beiden Jahrzehnten relativ stabil war, mußte vor allem bei den unteren Qualifikationsgruppen ein deutlicher Beschäftigungsverlust konstatiert werden. In diesem Beitrag werden die Wirkungen des...

Zusammenfassung Die Studie analysiert die Ursachen von Lohnrigidititäten, darunter Tarifverträge, Effizienzlöhne, implizite Kontrakte und Insider-Outsider-Verhalten, auf der Basis einer schriftlichen Befragung von 801 Unternehmen und stellt einen Vergleich mit US-amerikanischen Ergebnissen...

Summary The computer revolution together with educational expansion has led to dramatic changes in the structure of the workforce and in the organisation of workplaces in the last four decades. These developments should have different impacts on the use of vocational and general skills. This...

Summary The number of self-employed workers in Europe has been in decline since the 1990s. At the same time unemployment has decreased and GDP per capita increased. In this study we analyse macroeconomic causes of these trends for the EU 15. We use data from the European Labour Force Survey for...

Summary The paper investigates the evolution of wages and wage inequality in Germany based on samples from the German Socio-Economic Panel (SOEP) 1984 to 2005. Real gross hourly wages for prime age dependent male workers increased on average by 23 percent between 1984 and 1994 in West Germany...