Optimized two-parameter heteroscedastic-adjusted ridge estimators for linear regression model Article

Zaman, Qamruz, Wasim, Danish, Ismail, Muhammad et al. (2025). Optimized two-parameter heteroscedastic-adjusted ridge estimators for linear regression model . COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 10.1080/03610926.2025.2581242

cited authors

  • Zaman, Qamruz; Wasim, Danish; Ismail, Muhammad; Kibria, BM Golam

authors

publication date

  • November 3, 2025

published in

keywords

  • BIASED-ESTIMATORS
  • CONSISTENT STANDARD ERRORS
  • Heteroscedasticity
  • MSE
  • MULTICOLLINEARITY
  • Mathematics
  • OLS
  • PARAMETER
  • PERFORMANCE
  • Physical Sciences
  • SIMULATION
  • Science & Technology
  • Statistics & Probability
  • ridge regression
  • shrinkage estimation
  • simulation study

Digital Object Identifier (DOI)

publisher

  • TAYLOR & FRANCIS INC