Identifying local influential observations in Liu estimator

DOI10.1007/s00184-010-0334-4zbMath1239.62088OpenAlexW1963630980MaRDI QIDQ427489

Jianbao Chen, Aboobacker Jahufer

Publication date: 13 June 2012

Published in: Metrika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00184-010-0334-4

zbMATH Keywords

multicollinearityperturbation scheme

Mathematics Subject Classification ID

Estimation in multivariate analysis (62H12) Linear regression; mixed models (62J05) Diagnostics, and linear inference and regression (62J20)

Related Items (3)

Detecting influential observations in Liu and modified Liu estimators ⋮ Local influence for Liu estimators in semiparametric linear models ⋮ Local influence in ridge semiparametric models

Cites Work

• Improvement of the Liu estimator in linear regression model
• Assessing global influential observations in modified ridge regression
• Local influence in ridge regression
• Generalized Cross-Validation as a Method for Choosing a Good Ridge Parameter
• A Monte Carlo Evaluation of Some Ridge-Type Estimators
• Detection of Influential Observation in Linear Regression
• A new class of blased estimate in linear regression
• Local influence in principal components analysis
• Ridge Regression: Biased Estimation for Nonorthogonal Problems
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