InstitutionRat für Sozial- und Wirtschaftsdaten (RatSWD) (2)Author
Wagner, Gert G. (2)
Bell, Mark W. (1)Castronova, Edward (1)Date Issued2009 (1)2008 (1)SeriesRatSWD Research Notes (1)RatSWD Working Paper Series (1)Volume
39 (2)
Document Typeresearch report (1)working paper (1)Keyworddata acquisition (1)data capture (1)data collection method (1)Datenerfassung (1)Datengewinnung (1)...view moreReviewreviewed (2)Publication StatusPublished Version (2)