A note on Stein-type shrinkage estimator in partial linear models

Feasible Stein-Type and Preliminary Test Estimations in the System Regression Model

“…Saleh [30] is one of the references. The interested readers are referred to Kleyn et al [14] for economy; to Saleh and Norouzirad [32] for non-orthogonal regression models, to Norouzirad et al [21,23], Norouzirad and Arashi [19,20], Saleh et al [28,31] for robust models; to Arashi et al [7], Norouzirad et al [22] for partially linear models; to Roozbeh [24], Arashi and Roozbeh [6] for semi-parametric model, to NooriAsl et al [18] for Poisson regression model; to Zandi et al [42] for different types of mixed models; to Mandal et al [16] Mahmoudi et al [15] for gamma regression models; to Kashani [13] for fuzzy regression models; to Safariyan et al [25,26] for estimating of stress-strength reliability based on ranked set sampling; to Arashi and Tabatabaey [8], Arashi et al [3,4] for multivariate elliptic models; and etc.…”