“…In time series analysis, many studies have used NNs on simulated data (Gençay & Liu, 1997; Gupta et al, 2005; Hwarng, 2001) or traditionally used an M3 database such as airline passenger, Canadian lynx, or sunspot data (Balkin, 1997; Ghiassi, Saidane, & Zimbra, 2005; Ho et al, 2002; Mańdziuk & Mikołajczak, 2002; Medeiros, Teräsvirta, & Rech, 2006; Zhang, 2003; Zhang & Kline, 2007). In recent studies, NNs are used in predicting highly volatile and fluctuating financial variables that are difficult to predict using standard statistical and econometric methods or models such as foreign exchange rates (Chaudhuri & Ghosh, 2016; Kuan & Liu, 1995; Rech, 2002; Zhang, 2003), interest rates (Abid & Ben Salah, 2002; Aljinović & Poklepović, 2013), stock yields, and/or stock indices (Kim, Oh, Kim, & Do, 2004; Medeiros et al, 2006; Ortega, 2012; Rech, 2002; Wang et al, 2016; Zekić‐Sušac & Kliček, 2002) and volatility (Arnerić et al, 2014; Arnerić & Poklepović, 2016; Bektipratiwi & Irawan, 2011; Bildirici & Ersin, 2012, 2014; Mantri, Gahan, & Nayak, 2010; Mantri, Mohanty, & Nayak, 2012). Some studies have applied NNs to macroeconomic variables such as growth (Aminian et al, 2006; Gonzales, 2000; Qi, 2001; Rech, 2002; Teräsvirta et al, 2005; Tkacz, 2001), industrial production (Aminian et al, 2006;Rech, 2002 ; Teräsvirta et al, 2005), unemployment (Rech, 2002; Teräsvirta, 2008; Teräsvirta et al, 2005), monetary aggregates (Rech, 2002; Teräsvirta et al, 2005), and inflation (Al‐Maqaleh, Al‐Mansoub, & Al‐Badani, 2016; Binner et al, 2005, 2004, 2006, 2007; Choudhary & Haider,…”