Repositório Digital de Publicações Científicas: On the weighted maximum likelihood estimator for endogenous stratified samples when the population strata probabilities are unknown

Please use this identifier to cite or link to this item: http://hdl.handle.net/10174/1889

Title:	On the weighted maximum likelihood estimator for endogenous stratified samples when the population strata probabilities are unknown
Authors:	Ramalho, Esmeralda Ramalho, Joaquim
Issue Date:	2007
Publisher:	Taylor & Francis
Abstract:	The popular weighted maximum likelihood estimator for endogenous stratified samples requires knowledge on the population proportions of each stratum. In this paper we extend their estimator for cases where such information is not available.
URI:	http://hdl.handle.net/10174/1889
Type:	article
Appears in Collections:	CEFAGE - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica ECN - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica

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