A Bayesian Analysis of Design Parameters in Survey Data Collection

Barry Schouten, Nino Mushkudiani, Natalie Shlomo, Gabi Durrant, Peter Lundquist, James Wagner

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Abstract

In the design of surveys a number of input parameters, such as contact propensities, participation propensities and costs per sample unit, play a decisive role. In on-going surveys, these survey design parameters are usually estimated from previous experience and updated gradually with new experience. In new surveys, these parameters are estimated from expert opinion and experience with similar surveys. Although survey institutes have a fair expertise and experience, the postulation, estimation and updating of survey design parameters is rarely done in a systematic way. This paper presents a Bayesian framework to include and update prior knowledge and expert opinion about the parameters. This framework is set in the context of adaptive survey designs in which different population units may receive different treatment given quality and cost objectives. For this type of survey, the accuracy of design parameters becomes even more crucial to effective design decisions. The framework allows for a Bayesian analysis of the performance of a survey during data collection and in between waves of a survey. We demonstrate the utility of the Bayesian analysis using a simulation study based on the Dutch Health Survey.
Original languageEnglish
JournalJournal of Survey Statistics and Methodology
Early online date11 Jul 2018
DOIs
Publication statusPublished - 1 Dec 2018

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  • Cathie Marsh Institute

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