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Tecnología y Ciencia
Article . 2018
Data sources: DOAJ
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CONICET Digital
Article . 2017
License: CC BY NC SA
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Optimización Multiperíodo de una Cadena de Suministro Hospitalaria

Authors: Kees, María Celeste; Moreno, Marta Susana; Bandoni, Jose Alberto;

Optimización Multiperíodo de una Cadena de Suministro Hospitalaria

Abstract

Este trabajo presenta un modelo de optimización multiperíodo para el planeamiento de las actividades logísticas de una cadena de suministro hospitalaria. El propósito es generar una agenda de tareas de reposición dentro del hospital y determinar las operaciones de compra de insumos conociendo el perfil de demanda de cada uno. Además, la formulación propuesta considera variables de inventario y de escasez de productos debido a restricciones de capacidad de almacenamiento y/o de disponibilidad de mano de obra. El modelo matemático corresponde a un problema MILP donde las decisiones discretas se emplean para determinar los períodos en los que se realizan las visitas de los proveedores y aquellos en los que se emiten las órdenes de compra. El criterio de performance es minimizar los costos totales teniendo en cuenta gastos por compras, costos de mano de obra e inventarios y las penalidades por escasez.

Fil: Bandoni, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina

Fil: Moreno, Marta Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina

Fil: Kees, María Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina

Country
Argentina
Keywords

Cadena de suministro, Technology, Science (General), T, Optimización multiperíodo, Multi-Period Optimization, Engineering (General). Civil engineering (General), Modelo MILP, Hospital, Q1-390, https://purl.org/becyt/ford/2.6, Supply Chain, Milp Model, https://purl.org/becyt/ford/2, TA1-2040

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
gold