“…The FH puzzle is examined by using econometric methods like unit root, structural break or cointegration tests (Alexakis & Apergis, 1994;De Vita & Abbott, 2002;Miller, 1988;Narayan, 2005aNarayan, , 2005bPelagidis & Mastroyiannis, 2003;Sinha & Sinha, 2004), or panel data and panel cointegration approach (Adedeji & Thornton, 2008;Bangake & Eggoh, 2011;Chakrabarti, 2006;Christopoulos, 2007;Corbin, 2001;Fouquau, Hurlin, & Rabaud, 2008;Herwartz & Xu, 2010;Ho, 2003;Jansen, 2000;Ketenci, 2013;Kim, Oh, & Jeong, 2005;Kollias, Mylonidis, & Paleologou, 2008;Krol, 1996;Narayan & Narayan, 2010). Studies, adopting time series methods, mainly focus on the role of policy regime changes, which provide stronger evidence of FH puzzle incorporating structural breaks (Sarno & Taylor, 1998;De Vita & Abbott, 2002;Ozmen & Parmaksız, 2003a, Ozmen & Parmaksız, 2003bMastroyiannis, 2007;Telatar, Telatar, & Bolatoglu, 2007;Ketenci, 2013).…”