Månsson K, Kibria BG, Shukur G. Improved Ridge Regression Estimators for Binary Choice Models: An Empirical Study. ijsmr [Internet]. 2014 Aug. 5 [cited 2025 Apr. 26];3(3):257-65. Available from: http://lifescienceglobalca.com/index.php/ijsmr/article/view/2208