146897 20241129141114.0 doi 10.1016/j.dss.2021.113670 sideral 127421 ART-2022-127421 eng Sáenz-Royo, C. Universidad de Zaragoza (orcid)0000-0001-7914-2623 Authority and consensus in group decision making with fallible individuals 2022 This paper compares the performance, in terms of expected opportunity loss of mistakes, of group decision making with fallible members, under different organization structures. These structures result from combining the decision mechanisms of authority and consensus with the communication networks of star, tree, and full network. Simulation results from Agent Based Modeling show that the authority (consensus) is preferred when the time to reach a group decision matters (not matters), and in organizational environments of high (low) risk and high (low) prospects of growth. Additionally, the results of the paper recommend that organizations that want to migrate from authority to consensus decision making, as defined here, should switch from the low-density tree like connecting network, common in hierarchical structures, to a high-density full network. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E22-17R info:eu-repo/grantAgreement/ES/MICINN/MTM2016-77642-C2-2-P info:eu-repo/grantAgreement/ES/MINECO/ECO2013-48496-C4-3-R info:eu-repo/grantAgreement/ES/UZ/UZCUD2017-SOC-04 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 7.5 2022 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 31 / 145 = 0.214 2022 Q1 T1 OPERATIONS RESEARCH & MANAGEMENT SCIENCE 10 / 86 = 0.116 2022 Q1 T1 COMPUTER SCIENCE, INFORMATION SYSTEMS 19 / 158 = 0.12 2022 Q1 T1 2.076 2022 Arts and Humanities (miscellaneous) 2022 Q1 Developmental and Educational Psychology 2022 Q1 Management Information Systems 2022 Q1 Information Systems and Management 2022 Q1 Information Systems 2022 Q1 12.5 2022 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Salas-Fumás, V. Universidad de Zaragoza (orcid)0000-0001-8405-1056 Lozano-Rojo, Á. Universidad de Zaragoza (orcid)0000-0002-1184-5901 2006 440 Universidad de Zaragoza Dpto. Matemáticas Área Geometría y Topología 4012 650 Universidad de Zaragoza Dpto. Direcc.Organiza.Empresas Área Organización de Empresas 153 (2022), 113670 [12 pp.] Decis. support syst. DECISION SUPPORT SYSTEMS 0167-9236 1048754 http://zaguan.unizar.es/record/146897/files/texto_completo.pdf Postprint 1241942 http://zaguan.unizar.es/record/146897/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:146897 articulos driver 2024-11-29-13:23:59 ARTICLE