Coefficients Estimation of Linear Regression Models Using Liu-Type Shrinkage Estimators
نویسندگان
چکیده
This paper suggests Liu-type shrinkage estimators in linear regression model the presence of multicollinearity under subspace information. The performance proposed is compared to estimator terms their relative efficiency via a Monte Carlo simulation study and real data set. results reveal that outperform better than estimator.
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ژورنال
عنوان ژورنال: Journal of Statistical Sciences
سال: 2023
ISSN: ['1735-8183']
DOI: https://doi.org/10.52547/jss.16.2.417