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reporting of polling error has focused solely on sampling error, represented by the margin of error of a poll. Survey … jointly measures sampling and non-sampling errors. Extending the conventional language of polling, we think it reasonable to … coincide, noting that the TME exceeds the margin of sampling error whenever the pollster has less than complete knowledge of …
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In household panels, typically all household members are surveyed. Because household composition changes over time, so-called following rules are implemented to decide whether to continue surveying household members who leave the household (e.g. former spouses/partners, grown children) in...
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Statistical Analysis in surveys is generally facing missing data. In longitudinal studies for some missing values there might be past or future data points available. The question arises how to successfully transform this advantage into improvedimputation strategies. In a simulation study the...
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Item non-response occurs when respondents fail to provide answers to some or all of the questions posed during survey interviews. The standard procedure is to exclude such responses from the econometric analysis. This may be appropriate if the sample included does not differ significantly from...
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