Abstract Details
Activity Number:
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83
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Type:
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Contributed
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Date/Time:
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Sunday, August 3, 2014 : 4:00 PM to 5:50 PM
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Sponsor:
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Survey Research Methods Section
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Abstract #311899
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View Presentation
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Title:
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Statistical Matching Using Fractional Imputation
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Author(s):
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Jae-Kwang Kim*+ and Emily Berg
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Companies:
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Iowa State University and Iowa State University
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Keywords:
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Data fusion ;
Hot deck imputation ;
Instrumental variable ;
Split questionnaire design ;
Measurement error model
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Abstract:
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Statistical matching is a technique of integrating two or more data sets when information available for matching records for individual participants across data sets is incomplete. Statistical matching can be viewed as a missing data problem where a researcher wants to perform a joint analysis of variables that are never jointly observed. A conditional independence assumption is often used to create imputed data for statistical matching.
We consider an alternative approach of statistical matching based on an instrumental variable assumption. Parametric fractional imputation of Kim (2011) is applied to create imputed data under the instrumental variable assumption. Variance estimation is also discussed. The proposed method is directly applicable to the analysis of split questionnaire design and measurement error models.
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Authors who are presenting talks have a * after their name.
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