Zeebari, Zangin, Kibria, BM Golam, Shukur, Ghazi. (2018). Seemingly unrelated regressions with covariance matrix of cross-equation ridge regression residuals
.
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 47(20), 5029-5053. 10.1080/03610926.2017.1383431
Zeebari, Zangin, Kibria, BM Golam, Shukur, Ghazi. (2018). Seemingly unrelated regressions with covariance matrix of cross-equation ridge regression residuals
. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 47(20), 5029-5053. 10.1080/03610926.2017.1383431