Affiliation:
1. School of Mathematics and Big Data, Chongqing University of Arts and Sciences, Chongqing 402160, China
Abstract
In this paper, we introduce a new restricted Liu estimator in a partially linear model when addition linear constraints are assumed to hold. We also consider the asymptotic normality of the new estimator. Finally, a numerical example and a simulation study are listed to illustrate the performance of the new estimator.
Funder
National Natural Science Foundation of China