on the sparse-group LASSO regularization. This type of regularization can take advantage of the mixed frequency time … oracle inequalities for the pooled and fixed effects sparse-group LASSO panel data estimators recognizing that financial and … panel data consisting of heavy-tailed $\tau$-mixing processes which may be of independent interest in other high …

regularization techniques- the Standard lasso, the Adaptive lasso, the Minimum Schwarz Bayesian information criterion lasso, and the … lasso inferential techniques of double-selection linear regression, partialing-out lasso linear regression, and partialing …-out lasso instrumental variable regression. Policy recommendations are also provided in line with the AfCFTA and the green …