Numerous people in Germany, including politicians and researchers, believe that the gross domestic product (GDP) is an outdated indicator of a society’s prosperity. Therefore, at the end of 2010, the German Bundestag, the federal parliament, established a study commission (Enquete-Kommission)...

This paper presents two new tools for the identification of faking interviewers in surveys. One method is based on Benford's Law, and the other exploits the empirical observation that fakers most often produce answers with less variability than could be expected from the whole survey. We focus...

Der Ausgangspunkt unserer Analyse ist der Rat der Enquete-Kommission "Wachstum, Wohlstand, Lebensqualität" des Deutschen Bundestags, "das bestehende Berichts- und Sachverständigenwesen der Bundesregierung im Wege einer Evaluierung auf Redundanzen und Verbesserungsmöglichkeiten hin zu...