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Eustache, Esther

Nom
Eustache, Esther
Affiliation principale
Email
esther.eustache@unine.ch
Identifiants
https://libra.unine.ch/handle/123456789/30764

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  • Publication
    Accès libre
    Enhanced cube implementation for highly stratified population
    (2021)
    Jauslin, Raphaël 
    ;
    Eustache, Esther 
    ;
    Tillé, Yves 
    A balanced sampling design should always be the adopted strategy if auxiliary information is available. In addition, integrating a stratified structure of the population in the sampling process can considerably reduce the variance of the estimators. We propose here a new method to handle the selection of a balanced sample in a highly stratified population. The method improves substantially the commonly used sampling designs and reduces the time-consuming problem that could arise if inclusion probabilities within strata do not sum to an integer.