Plenty of people in Germany, including politicians and researchers, believe that gross domestic product (GDP) is an outdated indicator of a society's prosperity. Therefore, at the end of 2010, the German Bundestag, the federal parliament, established a study commission (Enquete Kommission)...

Anticipating one's future self is a unique human capacity that contributes importantly to adaptation and health throughoutadulthood and old age. Using the adult lifespan sample of the national German Socio-Economic Panel (SOEP; N 10,000, age range 18-96 years), we investigated age-differential...

A wildly discussed shortcoming of panel surveys is a potential bias arising from selective attrition. Based on data of the German Socio-Economic Panel Study (SOEP), the authors analyze potential artifacts (level, structure, income inequality) by comparing results for two independently drawn...