期刊名称：Journal of Statistical Theory and Applications (JSTA)
电子版ISSN：1538-7887
出版年度：2013
卷号：12
期号：1
页码：85-93
DOI：10.2991/jsta.2013.12.1.7
语种：English
出版社：Atlantis Press
摘要：Some predictive ratio type estimators in two stage sampling are derived following the model free predictive criterion proposed by Basu (1971) and these estimators are compared with the classical multistage ratio estimator and also with Smith’s (1969) multistage ratio estimator. A numerical illustration is provided to compare the efficiencies of different predictive estimators.
