Die Menschen in Deutschland sind heute im Durchschnitt zufriedener als zu jedem anderen Zeitpunkt nach der Wiedervereinigung. In Ostdeutschland liegt das Niveau der Zufriedenheit jedoch auch mehr als 20 Jahre nach der Wiederbereinigung noch unter dem westdeutschen Niveau. Das zeigen die...

This study presents results of the validation of an ultra-short survey measure of patience included in the German Socio-Economic Panel (SOEP). Survey responses predict intertemporal choice behavior in incentive-compatible decisions in a representative sample of the German adult population.

Background: The National Cohort (Nationale Kohorte = NaKo ) will be one of the largest cohort studies in Europe to include intensive physical examinations and extensive information about the socio-demographic background and behavior of the subjects. However, regional selectivity of the study and...

This paper describes the implementation of a factorial survey within the SOEP-Pretest of 2008 and investigates (1) respondents' comments about the vignettes, (2) interviewers' assessments of respondents comprehension and willingness to answer, and (3) response behavior regarding response time,...

The availability of panel data on the basis of micro data has become an indispensable component of the infrastructure of empirically oriented social scientists and economists. This is also a consequence of the fact that, for a panel survey, the quality of both content and methodological analyses...

Typically, laboratory experiments suffer from homogeneous subject pools and self-selection biases. The usefulness of survey data is limited by measurement error and by the questionability of their behavioral relevance. Here we present a method integrating interactive experiments and...

The influx of refugees into Germany continued to dominate the public debate in February. Results from the February 2016 SOEP survey of public opinion on refugees in Germany show that slightly over one third of German adults see more opportunities than risks in the influx of refugees, while...