“…In the standard VAR modelling, the potential drivers identified by the literature are the real effective ER (Kuo, Wang, Hwang, & Ye, 2009;Nowjee, Poloodoo, Lamport, Padachi, & Ramdhony, 2012;Webber, 2001), real personal disposable income per capita (Lee, Fu, & Peng, 2015), the geopolitical risk index (GPR) (Antonakakis, Gupta, Kollias, & Papadamou, 2017;Bassil, Saleh, & Anwar, 2019;Lanouar & Goaied, 2019), the US economic policy uncertainty (Balli, Uddin, & Shahzad, 2019;Gozgor & Ongan, 2017;Sharma, 2019) and global economic policy uncertainty (Akadiri, Alola, & Uzuner, 2019;Liu, Liu, & Wang, 2020;Nguyen, Schinckus, & Su, 2020;Wu & Wu, 2020).…”