... Among the main institutional determinants within this group it is possible to identify: colonial heritage (La Porta et al., 1997Porta et al., , 1998Porta et al., , 1999Acemoglu et al., 2001;Acemoglu and Robinson, 2012;Egermann and Sokoloff, 2002); political conflict (Bates, 2001;Herbst, 2000;Nugent and Robinson, 2002); beliefs and norms (North, 1994(North, , 2005Grief, 1994); ethnolinguistic fractionalization (Perotti, 1996;Easterly and Levine, 1997); sociopolitical instability (Alesina and Perotti, 1996). The second group uses economic institutional measures such as business risk indicators (Knack and Keefer, 1995;Lane and Tornell, 1996;Hassan and Sarna, 1996), economic freedom indexes (Ng and Yeats, 1999), trade openness (Dollar and Kraay, 2003), institutional investor risk rating of default on sovereign debt (Clague et al., 1996), and capital flows (Oliva and Rivera--Batiz, 2002), among others. ...