This article describes how the German Socio-Economic Panel longitudinal study project developed over the years 1983 to 1989, a period when practical experience was being gathered with the first six waves and when the further funding for this large-scale project was a constant issue. During this...

We study the relationship between overconfidence and the political and financial behavior of a nationally representative sample. To do so, we introduce a new method of eliciting overconfidence that is simple to understand, quick to implement, and captures respondents' excess confidence in their...

Using panel data from 1985 to 2019, we provide the first comprehensive investigation of the relationship between trade union membership and job satisfaction in Germany. Cross-sectional analyses reveal a negative correlation, while fixed effects estimates indicate an insignificant relationship....