Design‐based composite estimation rediscovered
نویسندگان
چکیده
Small area estimation methods are used in surveys, where sample sizes too small to get reliable direct estimates of parameters some population domains. We consider design-based linear combinations and synthetic estimators propose a two-step procedure approach the optimal combination. construct mean square error estimator suitable for this any other composition that one. apply theory two compositions analogous empirical best unbiased predictors (EBLUPs) based on basic area- unit-level models. The simulation study shows new efficient compared using EBLUP.
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ژورنال
عنوان ژورنال: Stat
سال: 2023
ISSN: ['2049-1573']
DOI: https://doi.org/10.1002/sta4.579