133089 20260217205500.0 doi 10.1063/5.0189505 sideral 137810 ART-2024-137810 eng Gallarta-Sáenz, Pablo Universidad de Zaragoza Emergence of innovations in networked populations with reputation-driven interactions 2024 In this work, we analyze how reputation-based interactions influence the emergence of innovations. To do so, we make use of a dynamic model that mimics the discovery process by which, at each time step, a pair of individuals meet and merge their knowledge to eventually result in a novel technology of higher value. The way in which these pairs are brought together is found to be crucial for achieving the highest technological level. Our results show that when the influence of reputation is weak or moderate, it induces an acceleration of the discovery process with respect to the neutral case (purely random coupling). However, an excess of reputation is clearly detrimental, because it leads to an excessive concentration of knowledge in a small set of people, which prevents a diversification of the technologies discovered and, in addition, leads to societies in which a majority of individuals lack technical capabilities. info:eu-repo/grantAgreement/ES/DGA/E36-23R-FENOL info:eu-repo/grantAgreement/ES/MICINN/PID2020-113582GB-I00 info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 3.2 2024 PHYSICS, MATHEMATICAL 5 / 61 = 0.082 2024 Q1 T1 MATHEMATICS, APPLIED 13 / 344 = 0.038 2024 Q1 T1 0.77 2024 Physics and Astronomy (miscellaneous) 2024 Q1 Mathematical Physics 2024 Q2 Statistical and Nonlinear Physics 2024 Q2 Applied Mathematics 2024 Q2 Medicine (miscellaneous) 2024 Q2 4.8 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pérez-Martínez, Hugo Universidad de Zaragoza (orcid)0000-0001-5959-6724 Gómez-Gardeñes, Jesús Universidad de Zaragoza (orcid)0000-0001-5204-1937 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 34, 3 (2024), 033106 [11 pp.] Chaos CHAOS 1054-1500 1766536 http://zaguan.unizar.es/record/133089/files/texto_completo.pdf Versión publicada 926031 http://zaguan.unizar.es/record/133089/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:133089 articulos driver 2026-02-17-20:21:38 ARTICLE