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Zeitungs- und Blogbeiträge
In:
Frankfurter Rundschau
(08.10.2004), S. 28
| Gert G. Wagner
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Diskussionspapiere 442 / 2004
Incomplete data is a common problem of survey research. Recent work on multiple imputation techniques has increased analysts' awareness of the biasing effects of missing data and has also provided a convenient solution. Imputation methods replace non-response with estimates of the unobserved scores. In many instances, however, non-response to a stimulus does not result from measurement problems that ...
2004| Martin Kroh
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Diskussionspapiere 441 / 2004
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 on fabricated data, which were taken out of the survey before the data were disseminated in the German Socio-Economic ...
2004| Christin Schäfer, Jörg-Peter Schräpler, Klaus-Robert Müller, Gert G. Wagner
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Zeitungs- und Blogbeiträge
In:
Financial Times Deutschland
(24.09.2004), S. 30
| Gert G. Wagner
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Diskussionspapiere 439 / 2004
While surveying measured weight is widely unpractical in national samples, self-reported weight is a simple and inexpensive method of collecting data. This paper deals with data quality of reported body weight in the German Socio-Economic Panel Study (SOEP). Previous research shows that data on reported body weight are plagued by systematic misreporting. This bias is said to be the consequence of the ...
2004| Martin Kroh
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Jürgen Schupp, Katharina Mahne
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Thorsten Schneider
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Thorsten Schneider, Michael Frühling
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Thorsten Schneider
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Katharina Mahne, Jürgen Schupp
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Jan Goebel, John P. Haisken-DeNew
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Christian Schmitt
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Christian Schmitt
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Joachim R. Frick, Christian Schmitt
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Rainer Pischner
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Daniel Wachtlin, Mathis Schröder
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Rainer Pischner
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Sonstige Publikationen des DIW / Aufsätze 2004
2004| Joachim R. Frick, Lena Jacobi, Christian Schmitt
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Sonstige Publikationen des DIW / Monographien
2004| Joachim R. Frick, Thorsten Schneider (Eds.)
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Referierte Aufsätze Web of Science
Many validation studies deal with item nonresponse and measurement error in earnings data. In this article, the author explores respondents' motives for failing to revealearnings using the German Socio-Economic Panel (SOEP). The SOEP collects socioeconomic information from private households in the Federal Republic of Germany.The author explains the evolution of income nonresponse in the SOEP and demonstrates ...
In:
Sociological Methods & Research
33 (2004), 1, S. 113-156
| Jörg-Peter Schräpler