Schräpler, Jörg-Peter; Wagner, Gert G. - 2003
, panel data provide a unique opportunity to identify data which are actually faked by interviewers. By comparing data of two … of the interviewing process The raw data of the German Socio-Economic Panel Study (SOEP) provide a rich source of faked … interviews because it is built on several sub-samples. However, because interviewers know that panel respondents will be …