2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/23423The opinion dynamics of economic agents is modeled with the link structure influenced by the resulting opinions: Links between people of nearly the same opinion are more stable than those between people of vastly different opinions. A simple scaling law describes the number of surviving final opinion as a function of the numbers of agents and of possible opinions.10 pages including all figuresDisordered Systems and Neural Networkstext