We investigate how worries in Germany change across time and age, drawing on both closed-ended questions (which typically list a number of worry items) and open-ended questions answered in text format. We find that relevant world events influence worries. For example, worries about peace peaked...

Der vorliegende Beitrag ist eine Metaanalyse von 99 deutschen Bevölkerungssurveys aus dem GESIS-Datenarchiv, in denen die postmaterialistische Einstellung der Befragten ermittelt wird. Es wird anhand von Mehrebenenmodellen gezeigt, dass sich der Anteil der Postmaterialisten unter Kontrolle von...

Despite of its relevance for science policy and the scientific community, empirical research on doctoral education in Germany is sparse. The few papers available face challenges in the sampling approach: simple random sampling is not possible, because a universal register of PhD candidates in...

There is ample empirical literature centering on the effectiveness of foreign exchange intervention (FXI). Given the mix of objectives and country-heterogeneity, the general lack of consensus thus far is no surprise. We shed light on this debate by conducting the first comprehensive...

The Household Finance and Consumption Survey (HFCS) provides information about household wealth (real and financial assets as well as liabilities) from 15 Euro-countries after the financial crisis of 2007/8. The survey will be the central dataset in this topic in the future. However, several...

Respondent driven sampling (RDS) is a network sampling technique typically employed for hard-to-reach populations (e.g. drug users, men who have sex with men, people with HIV). Similar to snowball sampling, initial seed respondents recruit additional respondents from their network of friends....

Die Debatte um Arbeitszeiten und deren Regulierung wird in der deutschen Öffentlichkeiterneut geführt. Empirische Grundlage sind dabei häufig Studien auf Basis des Mikrozensusoder des Sozio-oekonomischen Panels (SOEP), die teilweise erhebliche Unterschiede in ihrenErgebnissen aufweisen...

We report on two experiments investigating whether there is a gender difference in thewillingness to compete against oneself (self-competition), similar to what is found whencompeting against others (other-competition). In one laboratory and one online marketexperiment, involving a total of...

The use of video recordings in experimental economics has become increasingly popular. However, little attention is paid to how this might affect the composition of the participating subjects and the intended treatment effect. We make a first attempt to shed light on these issues and address...

In a series of experimental games, each of two players may choose between remuneration based on either private or team effort. Although at least one of the players has the subgame perfect equilibrium strategy to choose remuneration based on private effort, we frequently observe team remuneration...