Projects: Statistical Methods (KEM)
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19.10.2012 - 28.02.2013
Wirkung von Incentives auf den Befragungerfolg bei großen CAPI-Studien in Deutschland
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01.10.2012 - 31.05.2014
Entwurf eines Publikationsratings für das IAB
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02.07.2012 - laufend
Estimation of open vacancies for the Federal States of Germany
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01.04.2012 - 31.10.2015
Imputation und Gewichtung zum Umgang mit fehlenden Werten in hierarchischen Längsschnitterhebungen
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01.04.2012 - 02.03.2018
Panel Conditioning: Changes in True Values vs. Changes in Self-report
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01.04.2012 - 30.06.2014
Coverage in Web Surveys
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01.02.2012 - 30.03.2013
Generating synthetic datasets for the BHP
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01.01.2012 - 31.12.2012
Effective Filtering in Self-Administered Surveys
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01.12.2011 - 31.08.2013
Nonresponse Follow-Up Study to Filterfragen Survey
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01.11.2011 - 01.03.2013
Improving process efficiency in panel surveys with paradata
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01.10.2011 - 31.03.2013
Non-response-analyses, weighting calibration and stratification for the German Job Vacancy Survey
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01.09.2011 - 13.12.2012
Dependent Interviewing in Panel Surveys: Effects on Data Quality
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01.07.2011 - 30.06.2013
Trade-off effects of incentives on measurement error and nonresponse in cross-sectional and longitudinal surveys
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01.07.2011 - 30.06.2013
Disentangling design effects: Interviewer contributions to measurement error and nonresponse in cross-sectional and panel surveys
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01.07.2011 - 30.12.2014
Estimates of Change in Panel Surveys with Dependent and Independent Interviewing
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04.05.2011 - 23.07.2012
Assimilation of Foreigners in Germany
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01.05.2011 - 31.12.2012
Estimation of a Time-Variable NAIRU allowing for Hysteresis in Unemployment
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01.04.2011 - 01.04.2015
Technological and Organizational Change, Deunionization and Trade
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20.10.2010 - 30.12.2013
Improving the Accuracy of Interviewer Observations with Predictors of Key Auxiliary Variables: Results from the Labor Market and Social Security (PASS) Survey in Germany
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25.08.2010 - 31.07.2015
Filter Questions in Surveys