“…Compared to late 1980s and early 1990s when financial markets cooled down and sovereign defaults were few leading to less academic research on foreign borrowing crisis, the number of studies since 2014 on sovereign debt crisis have been regularly forthcoming in particular of European countries. Some of these studies include Ucler & Kirmizioglu (2015), Tamborini (2015), Broto & Perez-Quiros (2015), Popov & Van Horen (2015), Smeets (2016), Moisescu & Giurescu (2016), Stamatopoulos et al (2016), Gómez-Puig & Sosvilla-Rivero (2016), Afonso & Silva (2017), Cencini (2017), Reusens & Croux (2017), and Ehrmann & Fratzscher (2017). A significant number of these studies have used time series models to evaluate credit default swaps (CDS) and other similar instruments to assess the riskiness of a country due to the ever rising burden of sovereign debt.…”