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Abstract Details

Activity Number: 644
Type: Topic Contributed
Date/Time: Thursday, August 2, 2012 : 10:30 AM to 12:20 PM
Sponsor: Section on Survey Research Methods
Abstract - #306026
Title: Chasing the Nonrespondents: Use of the Conditional Bias
Author(s): David Haziza*+ and Wesley Yung and Jean-François Beaumont
Companies: Université de Montréal and Statistics Canada and Statistics Canada
Address: CP 6128 Succ Centre-ville, Montreal, QC, H3C 3J7, Canada
Keywords: Conditional bias ; Nonresponse ; Follow up
Abstract:

Units which have not responded to a survey are generally subject follow up. The survey statistician must determine which units are given priority for contact. In this presentation, we use the conditional bias of unit as a tool to construct a scoring system, which will maximise the efficiency of estimators adjusted for nonresponse. The conditional bias of a unit can be seen as its contribution to the nonresponse error. The results of a simulation study will be presented.


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