Sci Rep. 2022 Jul 20;12(1):12430. doi: 10.1038/s41598-022-16689-z.
ABSTRACT
This paper considers a linear regression model with stochastic restrictions,we propose a new mixed Kibria-Lukman estimator by combining the mixed estimator and the Kibria-Lukman estimator.This new estimator is a general estimation, including OLS estimator, mixed estimator and Kibria-Lukman estimator as special cases. In addition, we discuss the advantages of the new estimator based on MSEM criterion, and illustrate the theoretical results through examples and simulation analysis.
PMID:35859042 | DOI:10.1038/s41598-022-16689-z
