Supply Chain Management by Means of Simulation
Título del documento: Supply Chain Management by Means of Simulation
Revista: Polibits
Base de datos: PERIÓDICA
Número de sistema: 000374541
ISSN: 1870-9044
Autores: 1
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Instituciones: 1Universidad de Oviedo, Escuela Politécnica de Ingeniería, Gijón, Asturias. España
Año:
Periodo: Jul-Dic
Número: 48
Paginación: 55-60
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Aplicado, descriptivo
Resumen en inglés Several changes in the macro environment of the companies over the last two decades have meant that the competition is no longer constrained to the product itself, but the overall concept of supply chain. Under these circumstances, the supply chain management stands as a major concern for companies nowadays. One of the prime goals to be achieved is the reduction of the Bullwhip Effect, related to the amplification of the demand supported by the different levels, as they are further away from customer. It is a major cause of inefficiency in the supply chain. Thus, this paper presents the application of simulation techniques to the study of the Bullwhip Effect in comparison to modern alternatives such as the representation of the supply chain as a network of intelligent agents. We conclude that the supply chain simulation is a particularly interesting tool for performing sensitivity analyses in order to measure the impact of changes in a quantitative parameter on the generated Bullwhip Effect. By way of example, a sensitivity analysis for safety stock has been performed to assess the relationship between Bullwhip Effect and safety stock
Disciplinas: Ciencias de la computación,
Ingeniería
Palabras clave: Inteligencia artificial,
Ingeniería industrial,
Cadena de suministro,
Modelos de simulación,
Efecto de látigo
Keyword: Computer science,
Engineering,
Artificial intelligence,
Industrial engineering,
Supply chain,
Simulation models,
Bullwhip effect
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