000078852 001__ 78852 000078852 005__ 20240104111809.0 000078852 0247_ $$2doi$$a10.3390/math7030242 000078852 0248_ $$2sideral$$a111214 000078852 037__ $$aART-2019-111214 000078852 041__ $$aeng 000078852 100__ $$0(orcid)0000-0003-3138-7597$$aAguarón, J.$$uUniversidad de Zaragoza 000078852 245__ $$aAHP-group decision making based on consistency 000078852 260__ $$c2019 000078852 5060_ $$aAccess copy available to the general public$$fUnrestricted 000078852 5203_ $$aThe Precise consistency consensus matrix (PCCM) is a consensus matrix for AHP-group decision making in which the value of each entry belongs, simultaneously, to all the individual consistency stability intervals. This new consensus matrix has shown significantly better behaviour with regards to consistency than other group consensus matrices, but it is slightly worse in terms of compatibility, understood as the discrepancy between the individual positions and the collective position that synthesises them. This paper includes an iterative algorithm for improving the compatibility of the PCCM. The sequence followed to modify the judgments of the PCCM is given by the entries that most contribute to the overall compatibility of the group. The procedure is illustrated by means of its application to a real-life situation (a local context) with three decision makers and four alternatives. The paper also offers, for the first time in the scientific literature, a detailed explanation of the process followed to solve the optimisation problem proposed for the consideration of different weights for the decision makers in the calculation of the PCCM. 000078852 536__ $$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/ECO2015-66673-R 000078852 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000078852 590__ $$a1.747$$b2019 000078852 592__ $$a0.299$$b2019 000078852 591__ $$aMATHEMATICS$$b28 / 323 = 0.087$$c2019$$dQ1$$eT1 000078852 593__ $$aMathematics (miscellaneous)$$c2019$$dQ3 000078852 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000078852 700__ $$0(orcid)0000-0003-4419-1905$$aEscobar, M.T.$$uUniversidad de Zaragoza 000078852 700__ $$0(orcid)0000-0002-5037-6976$$aMoreno-Jiménez, J.M.$$uUniversidad de Zaragoza 000078852 700__ $$0(orcid)0000-0002-8807-8958$$aTurón, A.$$uUniversidad de Zaragoza 000078852 7102_ $$14008$$2623$$aUniversidad de Zaragoza$$bDpto. Estruc.Hª Econ.y Eco.Pb.$$cÁrea Métodos Cuant.Econ.Empres 000078852 773__ $$g7, 3 (2019), 242 [15 pp.]$$pMathematics (Basel)$$tMathematics$$x2227-7390 000078852 8564_ $$s791747$$uhttps://zaguan.unizar.es/record/78852/files/texto_completo.pdf$$yVersión publicada 000078852 8564_ $$s109423$$uhttps://zaguan.unizar.es/record/78852/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000078852 909CO $$ooai:zaguan.unizar.es:78852$$particulos$$pdriver 000078852 951__ $$a2024-01-04-11:01:36 000078852 980__ $$aARTICLE