[Introduction ...] The remainder of this paper describes the development and special features of the IAB-SOEP Migration Sample and gives an overview of the questionnaire. The IAB-SOEP Migration Sample builds both on previous experience surveying migrants in the SOEP as well as on past experience...

Over the course of 2013 to 2016, over one million asylum seekers arrived in Germany, around 890,000 of them in 2015 alone. The growing refugee population posed a major challenge for Germany's policy makers, civic administrators, and society at large, in finding new approaches to registration...

In von Unsicherheit geprägten Zeiten wie der COVID-19-Pandemie ist Vertrauen in die Mitmenschen eine wichtige gesellschaftliche Ressource: Denn die Pandemie kann nicht durch einzelne Institutionen oder Personen, sondern nur durch breite gesellschaftliche Kooperation überwunden werden. Wie...

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...

Web surveys technically allow providing feedback to respondents based on their previous responses. This personalized feedback may not only be used to target follow-up questions, it also allows test results to be returned immediately to respondents. This paper argues that the possibility of...