Optimal Investment of Capacity and Production Planning of Flexible Manufacturing Technology Considering Economies of Scope

범위의 경제를 고려한 유연생산기술의 최적 용량투자 및 생산계획

  • Lee, Deok-Joo (College of Mechanical and Industrial Systems Engineering, Kyung Hee University)
  • 이덕주 (경희대학교 기계.산업시스템 공학부)
  • Published : 2005.06.30

Abstract

This study addresses the problem of flexible technology acquisition in a multi-product market when demands are uncertain. We confine the concept of flexibility to the ability of manufacturing system to produce a number of different types of products, called a product-mix flexibility type. And an analytical model in which the economies of scope are incorporated explicitly as a feature of flexible technology is presented to find the optimal investment decision to acquire flexible technology and optimal production planning. The characteristics of optimal investment strategy related to capacity and production planning are discussed.

Keywords

References

  1. Andreou, S. A.(1990), A Capital Budgeting Model for Product-Mix Flexibility, Journal of Manufacturing Operation Management, 3, 5-23
  2. Eaton, C. and Schmitt, N.(1994), Flexible Manufacturing and MarketStructure, American Economic Review,84(4), 875-888
  3. Fine, C. H.(1993),Developments in Manufacturing Technology and Economic Evaluation Models, in: S. C. Graves et al. (Eds.), Handbooks in OR & MS, Vol. 4. Elsevier Science Publishers B. V., 711-750
  4. Fine, C. H. and Freud, R. M.(1990), Optimal Investment in Product-Flexible Manufacturing Capacity, Management Science, 36(4),449-466 https://doi.org/10.1287/mnsc.36.4.449
  5. Goldhar, J. D. and Jelinek, M.(1983), Plan for Economies of Scope, Harvard Business review, Nov.-Dec., 141-148
  6. Gupta, D. and Buzacott, J. A.(1989), Multiproduct Industries: A Case for Flexible Automation. In: K. E. Stecke and R. Suri (Eds.), Proceedings of the Third Conference on Flexible Manufacturing Systems: Operations Research Models and Applications, Elsevier Science Publishers B. V., Amsterdam, 35-40
  7. Gupta, D., Gerchak, Y. and Buzacott, J. A.(1992), The Optimal Mix of Flexible and Dedicated Manufacturing Capacities: Hedging against demanduncertainty, International Journal of Production Economics, 28, 309-319 https://doi.org/10.1016/0925-5273(92)90019-4
  8. Li, S. and Tirupati, D.(1992), Technology Choice and Capacity Expansion with Two Product Families: Tradeoffs between scale and scope, International Journal of Production Research, 30(4),887-907 https://doi.org/10.1080/00207543.1992.9728463
  9. Li, S. and Tirupati, D.(1994), Dynamic Capacity Expansion Problem with Multiple Products: Technology Selection and Timing of Capacity Addition, Operations Research, 42, 958-976 https://doi.org/10.1287/opre.42.5.958
  10. Milgrom, P. and Roberts, J.(1990), The Economics of Modem Manufacturing: Products, Technology and Organization, American Economic Review,80(3), 511-528
  11. Panzar, J. C. and Willig, R. D.(1981), Economies of Scope, American Economic Review, 71(2),268-272
  12. Parsaei, H. R. and Mital, A. (1992), Economics of Advanced Manufacturing Systems, Chapman& Hall, London
  13. Roller,L. and Tombak, M. K.(1993), Competition and Investment in Flexible Technologies, Management Science, 39(1), 107-114 https://doi.org/10.1287/mnsc.39.1.107
  14. Tannous, G. F. (1996), Capital Budgeting for Volume Flexible Equipment, Decision science, 27(2), 157-184 https://doi.org/10.1111/j.1540-5915.1996.tb01714.x
  15. Van Mieghem, J. A.(1998), Investment Strategies for Flexible Resources, Management Science, 44(8),1071-10780