InstitutionRat für Sozial- und Wirtschaftsdaten (RatSWD) (2)Author
Huschka, Denis (2)
Wagner, Gert G. (2)Date Issued2012 (2)Series
RatSWD Working Paper Series (2)
Volume194 (1)195 (1)Document Typeworking paper (2)Keyword
Analyse (2)
analysis (2)data access (2)Datenzugang (2)empirical research (2)...view moreReviewreviewed (2)Publication StatusPublished Version (2)