“…The objectives of the core-periphery models have been determined, on the one hand, by research on the transformation of societies and production modes, and on the other by the effects of these changes on given areas at different territorial levels (Ramírez, 2009). The core-periphery relations tend to be analysed not only with scalar datasets but increasingly within networks (Borgatti and Everett, 1999) and with vector data (Erlebach et al 2019). Peripheral positions might appear in global, national and regional contexts and in local structural relations, with interlinkages among them (Kreckel, 2004;Kühn, 2014;Erlebach et al, 2019) representing a fractallike pattern (Halás, 2014;Erlebach et al, 2019).…”