Survex carries out survey methodological research and is interested in research co-operations on the following topics.
- Nonresponse processes and nonresponse bias
- Explaining interviewer effects on unit nonresponse, non-consent and item nonresponse
- Paradata in survey research
- Cross-national data comparability
- Panel survey methods
Survex maintains research co-operations with the following organisations.
Institute for Social and Economic Research (ISER)
University of Essex
German Internet Panel
SFB 884 "Political Economy of Reforms"
University of Mannheim
Survey of Health, Ageing and Retirement in Europe (SHARE)
Max Planck Institute for Social Law and Social Policy
Munich Center for the Economics of Aging (MEA)