Impacto
Downloads
Downloads per month over past year
Pardo Llorente, Leandro and Menéndez Calleja, María Luisa (2008) On some pre-test and Stein-rule phi-divergence test estimators in the independence model of categorical data. Journal of Statistical Planning and Inference, 138 (7). pp. 2163-2179. ISSN 0378-3758
![]() |
PDF
Restringido a Repository staff only 252kB |
Official URL: http://www.sciencedirect.com/science/article/pii/S0378375807003692
Abstract
For the model of independence in a two way contingency table, shrinkage estimators based on minimum phi-divergence estimators and phi-divergence statistics are considered. These estimators are based on the James-Stein-type rule and incorporate the idea of preliminary test estimator. The asymptotic bias and risk are obtained under contiguous alternative hypotheses, and on the basis of them a comparison study is carried out.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | independence model; preliminary test estimator; minimum phi-divergence estimator; James-Stein estimator; shrincage estimator; conditional sècification. |
Subjects: | Sciences > Mathematics > Applied statistics |
ID Code: | 17536 |
Deposited On: | 21 Dec 2012 11:24 |
Last Modified: | 12 Dec 2018 18:06 |
Origin of downloads
Repository Staff Only: item control page