@article{paperid:1081566, author = {Karbalaee, Mohammadhossein and Arashi, Mohammad and Tabatabaey Mashhadi, Mohammad Mehdi}, title = {Performance analysis of the preliminary test estimator with series of stochastic restrictions}, journal = {Communications in Statistics - Theory and Methods}, year = {2018}, volume = {47}, number = {1}, month = {January}, issn = {0361-0926}, pages = {1--17}, numpages = {16}, keywords = {Efficiency; linear model; preliminary test estimator; ridge regression; stochastic restrictions.}, }