Skip navigation
Skip navigation

Efficiency comparisons between two estimators based on matrix determinant Kantorovich-type inequalities

Liu, Shuangzhe


We first establish two matrix determinant Kantorovich-type inequalities. Then, based on these two and other inequalities, we introduce new efficiency criteria and present their upper bounds to make efficiency comparisons between the ordinary least squares estimator and the best linear unbiased estimator in the general linear model. We provide numerical examples to examine the upper bounds of some new and old efficiency criteria.

CollectionsANU Research Publications
Date published: 2000
Type: Journal article
Source: Metrika


File Description SizeFormat Image
01_Liu_Efficiency_comparisons_between_2000.pdf104.26 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator