InstitutionRat für Sozial- und Wirtschaftsdaten (RatSWD) (1)AuthorHansen, Ingmar (1)Himmelreicher, Ralf K. (1)Mai, Dirk (1)Röder, Frank (1)Date Issued2012 (1)Series
RatSWD Working Paper Series (1)
Volume212 (1)Document Typeworking paper (1)KeywordAltersversorgung (1)
cross-sectional study (1)
data protection (1)data quality (1)
data security (1)
...view moreReviewreviewed (1)Publication StatusPublished Version (1)