ESTADO DEL ARTE DE LOS MODELOS MATEMATICOS PARA LA COORDINACION DE INVENTARIOS EN LA CADENA DE SUMINISTRO

Esta investigacion pretende conocer los enfoques y estudios mas recientes de la gestion de inventarios en la cadena de suministro, y como estos consideran al transporte en los modelos matematicos para el establecimiento de la politica de abastecimiento. Bajo el nuevo paradigma de gestion de la cadena de suministro, la coordinacion de los procesos logisticos entre los diferentes departamentos de una compania o entre empresas, ha recibido considerable atencion en los ultimos anos, tanto en la practica como en la academia. Este estudio para la coordinacion de inventarios, se enfoca a diferentes instancias de analisis: i) entre eslabones de la cadena de suministro (proveedor-fabricante, fabricante-distribuidor, distribuidor-detallista, etc), es decir, entre proveedores y clientes; ii) entre areas funcionales (abasto-produccion, produccion-distribucion); y iii) entre actividades logisticas funcionales (compras-produccion, produccion-inventario, produccion-transporte, inventario-transporte, etc). Presenta asi, una evaluacion de diversos estudios que reunen las instancias de coordinacion anteriormente mencionadas. Como resultado, son identificadas las estrategias de coordinacion mas utilizadas y los modelos matematicos recientemente desarrollados para el control coordinado de los inventarios entre clientes y proveedores. Finalmente, se concluye que aun existen muchas variantes que no se han explorado, identificando los vacios o las lineas futuras de investigacion que pudieran abordarse. Se incluyen figuras, cuadros y conclusiones. Abstract: This research aims to analyze the most recent approaches and studies about the inventory management in the supply chain, and how these consider the transportation into mathematical models in order to the sourcing policy establishment. Under the new paradigm of supply chain management, the coordination of logistics processes between the different company's departments or firms have received considerable attention in the last years both in the practice as well as the research. This study for the inventory coordination has been focused on different analysis instances: i) between tiers of the supply chain (e.g. suppliers-manufacturer, manufacturer-distributor, and distributor-retailer), that means between vendors and buyers; ii) between work areas (e.g. sourcing-production, production-distribution); and iii) between logistics functional activities (purchase-production, production-inventory, production-transportation, and inventory-transportation). It exhibits an assessment about several studies which meet the coordination instances mentioned previously. As result of this analysis, the most used coordination strategies and the recently mathematical models developed are identified for the coordinated inventory control between vendors and buyers. Finally, by detecting the gaps or future research lines in this important topic, it concludes that there are some variants that have not been explored still. Included tables, figures and conclusions.

Language

  • Spanish

Media Info

  • Pagination: vii+101p.
  • Serial:
    • PUBLICACION TECNICA
    • Issue Number: 281
    • Publisher: Instituto Mexicano del Transporte
    • ISSN: 0188-7297

Subject/Index Terms

Filing Info

  • Accession Number: 01331189
  • Record Type: Publication
  • Source Agency: Instituto Mexicano del Transporte
  • Files: ITRD
  • Created Date: Mar 3 2011 11:26AM