Data

Computer aided telephone interviews (CATI)
CODE - Cologne Database on the European Union (password protected)
Database of fund managers with anonymous career-biographical and activity-specific details, all from fund companies with membership of the Bundesverband Investment und Asset Management e.V. (BVI) (under construction).
Database on study development of students at the Faculty of Management, Economics and Social Sciences of the University at Cologne
Database of indicators of political performance for OECD countries
ECHP
Equity funds. All from fund companies with membership of the Bundesverband Investment und Asset Management e.V. (BVI).
Interviews with victims and experts. The target groups are indebted persons, advisory services for indebted persons as well as officials of the criminal investigation department (Kriminalpolizei), banks and credit institutions. All types of publications, including national daily newspapers and the world wide web.
Low-Income Panel of the Federal Ministry for Health and Social Security
SOEP