Panel attrition poses major threats to the survey quality of panel studies. Many features have been introduced to keep panel attrition as low as possible. Based on a random sample of refugees, a highly mobile population, we investigate whether using a mobile phone application improves address...

Etwa jede vierte Person in Deutschland hat eine Einwanderungsgeschichte. Ein Indikator für ihre Inklusion in das politische Leben ist, ob sie sich mit einer Partei verbunden fühlen. Befragungen des Sozio-oekonomischen Panels (SOEP) zeigen, dass Eingewanderte und ihre Kinder dies seltener tun...

A new representative survey of a total of 4,500 recently arrived refugees to Germany conducted by the Institute for Employment Research (IAB), the Research Centre of the Federal Office for Migration and Refugees (BAMF-FZ), and the German Socio-Economic Panel (SOEP) at the German Institute for...

Research comparing heterosexuals with bisexuals and homosexuals in economics and the social sciences typically relies on two strategies to identify sexual orientation in existing survey data of general populations. Probing respondents to self-report their sexual orientation is generally...