Empirical studies on minimum wages are primarily concerned with employment while their effects on income inequality receive less attention. Yet, a popular argument for a federal minimum wage in Germany is that it will prevent in-work poverty and reduce income inequality. We examine this...

Statistical Analysis in surveys is often facing missing data. As case-wise deletion and single imputation prove to have undesired properties, multiple imputation remains as a measure to handle this problem. In a longitudinal study, where for some missing values past or future data points might...

Soziale Sicherung gehört in der Europäischen Union zwar zu den primär nationalstaatlichen Aufgaben, doch gehen von der europäischen Ebene vielfältige Einflüsse aus, von Entscheidungen der Kommission, im Ministerrat oder durch den Europäischen Gerichtshof wie auch allgemein durch direkt...