Blog

Jose A. García-Martínez (Departamento de. Estudios Económicos y Financieros, Universidad Miguel Hernández de Elche), Ana Meca (Center of Operations Research, Miguel Hernández University of Elche) and G. Alexander Vergara (Facultad de Ciencias Económicas, Universidad de San Buenaventura Cali)
Abstract: In some situations, sellers of certain commodities usually provide price discounts for large orders according to […]

Ana Meca (Center of Operations Research, Miguel Hernández University of Elche) Greys Sošić (Marshall School of Business, University of Southern California)
Abstract: In a non-negative profit game that possesses a Population Monotonic Allocation Scheme (PMAS), being a member of a larger coalition implies that your profit cannot decrease. In this paper, we refer to such games […]

Mercedes Landete (Center of Operations Research, Miguel Hernández University of Elche) Juanjo Peiró (Departament d’Estadística i Investigació Operativa, Facultat de Ciències Matemàtiques, Universitat de València) and Hande Yaman (Research Centre for Operations Research and Business Statistics (ORSTAT), Faculty of Economics and Business, KU Leuven)
Abstract: This work focuses on the capacitated dispersion problem for which we […]

María Dolores Esteban, Domingo Morales, Agustín Pérez (Center of Operations Research, Miguel Hernández University of Elche) María José Lombardía (Research Center CITIC, Universidade da Coruña) and Esther López-Vizcaíno (Instituto Galego de Estatística)
Abstract: This paper introduces empirical best predictors of small area bivariate parameters, like ratios of sums or sums of ratios, by assuming that the […]