Varathan, Nagarajah - In: Statistics in transition : an international journal of … 23 (2022) 3, pp. 113-126
In this paper, an improved ridge type estimator is introduced to overcome the effect of multi-collinearity in logistic regression. The proposed estimator is called a modified almost unbiased ridge logistic estimator. It is obtained by combining the ridge estimator and the almost unbiased ridge...
