2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/188311Migdal's model on the spectrum of vector mesons is reassessed. We discuss how its departure from a Pade approximant is closely linked to the issue of quark-hadron duality breakdown. We also show that Migdal's model is not truly a model of large-Nc QCD.7 pages. Typos corrected; 1 reference added. Based on talk given at The Final Euridice Meeting, 24-27 August 2006, Kazimierz (Poland). Version to appear in the ProceedingsHigh Energy Physics - Phenomenologytext