On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys

Survey researchers increasingly use mixed-mode surveys for general population data collection because mixed-mode surveys are argued to provide lower selection error at constant budgets or lower variable costs at constant selection error. Nevertheless, the advantage of lower selection error and varia...

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Main Author: Jorre Vannieuwenhuyze
Format: Article
Language:English
Published: European Survey Research Association 2013-12-01
Series:Survey Research Methods
Subjects:
Online Access:https://ojs.ub.uni-konstanz.de/srm/article/view/5500
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author Jorre Vannieuwenhuyze
author_facet Jorre Vannieuwenhuyze
author_sort Jorre Vannieuwenhuyze
collection DOAJ
description Survey researchers increasingly use mixed-mode surveys for general population data collection because mixed-mode surveys are argued to provide lower selection error at constant budgets or lower variable costs at constant selection error. Nevertheless, the advantage of lower selection error and variable costs might be counteracted by higher measurement error and by higher fixed costs. This trade-off between selection error, measurement error, variable costs and fixed costs has hardly been studied within the existing literature about mixed-mode surveys. This paper discusses a possible procedure for evaluating this trade-off by comparing the performance (mean squared error) of mixed-mode survey designs against single-mode survey designs. The procedure is further illustrated by real example data stemming from a mixed-mode mail---face-to-face survey. This illustration yields smaller errors for single-mode designs under low budgets but smaller errors for mixed-mode designs under large budgets or, alternatively, a budgetary advantage of single-mode designs when the allowed error is relatively high but a budgetary advantage of mixed-mode designs when the allowed error is relatively small. However, the validity of these results depend on several modelling assumptions which may be topics for future research.
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spelling doaj.art-3579cf97992740c290f3fd515de15b602022-12-22T01:41:56ZengEuropean Survey Research AssociationSurvey Research Methods1864-33612013-12-018110.18148/srm/2014.v8i1.55005448On the Relative Advantage of Mixed-Mode versus Single-Mode SurveysJorre Vannieuwenhuyze0University of EssexSurvey researchers increasingly use mixed-mode surveys for general population data collection because mixed-mode surveys are argued to provide lower selection error at constant budgets or lower variable costs at constant selection error. Nevertheless, the advantage of lower selection error and variable costs might be counteracted by higher measurement error and by higher fixed costs. This trade-off between selection error, measurement error, variable costs and fixed costs has hardly been studied within the existing literature about mixed-mode surveys. This paper discusses a possible procedure for evaluating this trade-off by comparing the performance (mean squared error) of mixed-mode survey designs against single-mode survey designs. The procedure is further illustrated by real example data stemming from a mixed-mode mail---face-to-face survey. This illustration yields smaller errors for single-mode designs under low budgets but smaller errors for mixed-mode designs under large budgets or, alternatively, a budgetary advantage of single-mode designs when the allowed error is relatively high but a budgetary advantage of mixed-mode designs when the allowed error is relatively small. However, the validity of these results depend on several modelling assumptions which may be topics for future research.https://ojs.ub.uni-konstanz.de/srm/article/view/5500Mixed-mode surveysSingle-mode surveysMean Squared ErrorSurvey DesignSurvey BudgetSurvey Costs
spellingShingle Jorre Vannieuwenhuyze
On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
Survey Research Methods
Mixed-mode surveys
Single-mode surveys
Mean Squared Error
Survey Design
Survey Budget
Survey Costs
title On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
title_full On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
title_fullStr On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
title_full_unstemmed On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
title_short On the Relative Advantage of Mixed-Mode versus Single-Mode Surveys
title_sort on the relative advantage of mixed mode versus single mode surveys
topic Mixed-mode surveys
Single-mode surveys
Mean Squared Error
Survey Design
Survey Budget
Survey Costs
url https://ojs.ub.uni-konstanz.de/srm/article/view/5500
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