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SOEP-Core v34 - kleine Unregelmäßigkeiten

Uns sind in der aktuellen Welle der SOEP-Core-Daten kleinere Unregelmäßigkeiten aufgefallen, die wir dokumentieren und Lösungsmöglichkeiten anbieten: Zur Seite Fehlerupdates

Die frühe Bildung und Betreuung in Deutschland: Familien- und Bildungspolitik oder beides?

Die öffentlich finanzierte Kindertagesbetreuung ist zu einem elementaren Bestandteil des kindlichen Aufwachsens in Deutschland geworden – sowohl aus einer Perspektive der Vereinbarkeit von Familie und Beruf als auch der frühen Förderung von Kindern. Sie bewegt sich damit im Spannungsfeld zwischen Familien- und Bildungspolitik. Mit diesem Spannungsfeld befasst sich dieser Beitrag und plädiert letztlich ...

Economic Aspects of Subjective Attitudes towards the German Minimum-Wage Reform

Despite skepticism among experts about the effects of a minimum wage, there is remarkably widespread public support for such policies. Using representative survey data from 2015 and 2016, we investigate the subjective attitudes driving public support for Germany's minimum-wage reform. We find that socioeconomic characteristics and political orientations explain a minor part of the variation in attitudes, ...

Punishing Potential Mothers? Evidence for Statistical Employer Discrimination from a Natural Experiment

Before 2006, large firms in Germany were obliged to pay for the generous maternity protection of female employees, such that firms’ expected costs depended on employees’ gender and age. From 2006 onward, all firms paid for maternity protection by contributing to the statutory health insurance system, where the contribution depends only on the number of employees and their wages and is thus independent ...

Using the Dirichlet Process to Form Clusters of People’s Concerns in the Context of Future Party Identification

Connections between interindividual differences and people’s behavior has been widely researched in various contexts, often by using top-down group comparisons to explain interindividual differences. In contrast, in this study, we apply a bottom-up approach in which we identify meaningful clusters in people’s concerns about various areas of life (e.g., their own health, their financial situation, the ...

News of the Graduate Center

News of the Graduate Center

News of the Graduate Center

News of the Graduate Center

Flexible Electricity Generation, Grid Exchange and Storage for the Transition to a 100% Renewable Energy System in Europe

Two transition pathways towards a 100% renewable energy (RE) power sector by 2050 are simulated for Europe using the LUT Energy System Transition model. The first is a Regions scenario, whereby regions are modelled independently, and the second is an Area scenario, which has transmission interconnections between regions. Modelling is performed in hourly resolution for 5-year time intervals, from 2015 ...

EU Merger Policy Predictability Using Random Forests

I study the predictability of the EC’s merger decision procedure before and after the 2004 merger policy reform based on a dataset covering all affected markets of mergers with an official decision documented by DG Comp between 1990 and 2014. Using the highly flexible, non-parametric random forest algorithm to predict DG Comp’s assessment of competitive concerns in markets affected by a merger, I find ...