주문크기에 따라 다른 공급처를 이용하는 다단계 물류시스템의 경제적 설계

The Economic Design of the Multi-stage Distribution System Using Different Supplier according to Order Size

  • 장석화 (인천대학교 산업공학과)
  • 발행 : 2003.03.01

초록

In this paper, a mathematical model is developed for economic design of multi-stage distribution system that consists of factory, central distribution centers, local distribution centers and retailers. The retailers are supplied products from different stage suppliers according to order size. The retailers are supplied products from factory if demand amount is large, central distribution center if medium, local distribution center if small. The economic design is to determine the economic size of facility factors that consist of distribution system. The cost factors are transportation cost from supply places to demand places, handling cost at distribution centers and inventory holding cost at retailers. It is to determine the transportation route of each retailer, the size and number of the vehicle at factory and distribution centers, the handling amount at distribution centers in order to minimize the total costs. The mathematical model is represented, the solution procedure is developed, and a numerical example is shown.

키워드

참고문헌

  1. Fleischmann, B.; 'Design of freight traffic networks,' Advanced in Distribution Logistics, pp. 55-81, 1998
  2. Bruns, Arno; 'A local search heuristic for the two- stage capacitated facility location problem,' Advanced in Distribution Logistics, pp. 143-164, 1998
  3. Klein, M. J., and Dekker, R.; 'Using break quantities for tactical optimization in multi-stage distribution systems,' Advanced in Distribution Logistics, pp. 305-317, 1998
  4. Dekker, R., Kleijn, M.J., and de Kok, A.G.; 'The break quantity rule's effect on inventory costs in a l-warehouse, N-retailers distribution system,' Int. J. of Production Economics, pp. 56-57, 1998
  5. Ballou, Ronald H.; Business Logistics Management, 4th edition, Prentice-Hall, Inc, 1999
  6. Kasilingam R.G.; Logistics and transportation : design and planning, Kluwer academic publishers, 1998
  7. Bramel, Julian and Simchi-Levi, David; The logic of logistics, Springer-Verlag New York, Inc, 1997
  8. Daganzo, G. F.; Logistics Systems Analysis, Springer, 1999
  9. Turner, W.G., Ghare, P.M., and Foulds, L.R.; 'Transportation routing problem : a survey', AIlE Transactions., 6, pp. 288-301, 1974
  10. McGavin, E., Schwarz, L.B., and Ward, J.; 'Two-interval inventory-allocation policies in a one-warehouse N-identical- retailer distribution system,' Management Science, 39, pp. 1092-1107, 1993
  11. Chopra, Sunil and Meindl, Peter; Supply Chain Management, Upper Saddle River, New Jersey, 2001
  12. Ganwsham, Ram; 'Managing supply chain inventories : a multiple retailer, one warejouse, multiple supplier model,' Int. J. of Production Economics, 59, pp. 341-354, 1999
  13. Nozick, L. K., and Turnquit, M. A.; 'A two-echelon inventory allocation and distribution center location analysis,' Transportation Research, Part E, 37, pp. 425-441, 2001