We use graphical illustrations to depict the systematicness of differences.
Karel Šafr, Ktristýna Vltavská 2017, 'Illustration of Single-Regional and Inter-Regional Approach in Regional Input-OutputAnalysis', Statistika: Statistics and Economy Journalhttps://www.czso.cz/documents/10180/45606527/32019717q1018.pdf/d7763d77-645d-40ce-9690-a94579d03c0d?version=1.0. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)