“…Historians have instead focused on particular regions and/or the regional distribution of particular sectors, 3 and the aggregate study of regional inequality, which has often been approached through β-convergence and σ-convergence analyses, has usually been restricted to the most recent decades (see Esquivel, 1999;Sánchez-Reaza and Rodríguez-Pose, 2002;Chiquiar, 2005;Rodríguez-Oreggia, 2005;Carrion-i-Silvestre and German-Soto, 2007;Ruiz, 2010;Brock and Germán-Soto, 2013). 4 Moreover, even though these convergence studies are useful to understand regional inequality trends, they provide a highly simplified view of the historical evolution of regional income distribution process, as they totally ignore the spatial location component (Yamamoto, 2008).…”