Acosta, R.K., Algaba, E., Sánchez-Soriano, J. (2022) «Multi-issue bankruptcy problems with crossed claims», Annals of Operations Research, 318 (2):749–772

Rick K. Acosta (Facultad de Ingeniería, Universidad del Magdalena; acultad de Ingeniería Industrial, Universidad Antonio Nariño), Encarnación Algaba (Department of Applied Mathematics II and IMUS, University of Seville)  and Joaquín Sánchez Soriano (Operations Research Center, University Miguel Hernández of Elche) 
Abstract: In this paper, we introduce a novel model of multi-issue bankruptcy problem inspired from a […]

Faltys, O., Hobza, T., Morales, D. (2022) "Small area estimation under area-level generalized linear mixed models", Communications in Statistics: Simulation and Computation, 51 (12):7404–7426

Ondřej Faltys, Tomáš Hobza (Czech Technical University in Prague) and  Domingo Morales (Operations Research Center, University Miguel Hernández of Elche) 
Abstract:This paper introduces a general area-level model-based formulation to small area estimation based on generalized linear mixed models. By applying an optimization algorithm to the Laplace approximation of the likelihood, the maximum likelihood estimators of the model […]

Escorial, M., Muriel, J., Margarit, C., Agulló, L., Morales, D., Peiró Peiró, A.M. (2022) "Sex-Differences in Pain and Opioid Use Disorder Management: A Cross-Sectional Real-World Study", Biomedicines, 10 (9):2302

Mónica Escorial, Javier Muriel, César Margarit, Laura Agulló (Neuropharmacology Applied to Pain (NED), Alicante Institute for Health and Biomedical Research (ISABIAL)) and  Domingo Morales (Operations Research Center, University Miguel Hernández of Elche) 
Abstract: (1) Background: It is essential to focus attention on sex-specific factors which are clinically relevant in pain management, especially with regards to opioid […]

García-Martínez, J.A., Meca, A., Vergara, G.A. (2022) "Cooperative Purchasing with General Discount: A Game Theoretical Approach", Mathematics, 10 (22):4195

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 […]

Meca, A., Sošić, G.(2022) "Strong Players and Stable Coalition Structures in PMAS Profit Game", Axioms, 11 (11):635

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 […]

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