Improved Liu Estimator for the Beta Regression Model: Methods, Simulation and Applications

The beta regression model (BRM) is a well-known approach to modeling a response variable that has a beta distribution. The maximum likelihood estimator (MLE) does not produce accurate results for the BRM when there is a high degree of multicollinearity in the data. We propose a One Parameter Beta Li...

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Bibliographic Details
Main Authors: Nimra Ilyas, Muhammad Amin, Muhammad Nauman Akram, Syeda Maryam Siddiqa
Format: Article
Language:English
Published: Wrocław University of Science and Technology 2025-01-01
Series:Operations Research and Decisions
Online Access:https://ord.pwr.edu.pl/assets/papers_archive/ord2025vol35no1_2.pdf
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