“…Several researchers have investigated the nature and causes of increasing DD across the globe (Chinn and Fairlie, 2007; Yartey, 2008; Shchetinin and Baptiste, 2008; Cruz-Jesus et al , 2012; Nishijima et al , 2017; Buys et al , 2009) and Asian countries in particular (Wong, 2002; Kiiski and Pohjola, 2002; Quibria et al , 2003; Ono, 2005; Gillian and Suarez, 2005; Dewan et al , 2005; Murthy and Nath, 2009; Nipo et al , 2014; Maji and Laha, 2020). The outcome of the majority of the studies with respect to Asian countries uniformly outlined the existence of sharp DD amongst the Asian countries.…”