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2014 Two Kinds of Weighted Biased Estimators in Stochastic Restricted Regression Model
Chaolin Liu, Haina Jiang, Xinhui Shi, Donglin Liu
J. Appl. Math. 2014: 1-10 (2014). DOI: 10.1155/2014/314875

Abstract

We consider two kinds of weighted mixed almost unbiased estimators in a linear stochastic restricted regression model when the prior information and the sample information are not equally important. The superiorities of the two new estimators are discussed according to quadratic bias and variance matrix criteria. Under such criteria, we perform a real data example and a Monte Carlo study to illustrate theoretical results.

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Chaolin Liu. Haina Jiang. Xinhui Shi. Donglin Liu. "Two Kinds of Weighted Biased Estimators in Stochastic Restricted Regression Model." J. Appl. Math. 2014 1 - 10, 2014. https://doi.org/10.1155/2014/314875

Information

Published: 2014
First available in Project Euclid: 2 March 2015

zbMATH: 07131509
MathSciNet: MR3219418
Digital Object Identifier: 10.1155/2014/314875

Rights: Copyright © 2014 Hindawi

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