Hassan, Syeda Anam; Nosheen, Misbah - In: Energy reports 5 (2019), pp. 170-186
nations during 1990 to 2017. The econometric results of Panel GMM shows that there exists "U shaped" Railways Kuznets curve … "inverted U shaped curve" validating the Railways Kuznets curve. The Pairwise Dumitrescu Hurlin Panel Causality shows a …