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Demand switching criteria for multiple products: An inventory cost analysis

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  • Hsieh, Ying-Jiun

Abstract

In this paper, we consider the problem of demand switching and show how a firm can take advantage of the risk-pooling effect to gain more profit. We examine the case of three products under various switching criteria; a model based on the heuristic approach is developed to determine the switching paths and the corresponding switching rates that yield the optimal profit. A constrained model with limited amount of the switched demand is also developed. In general, the profit increases as a result of higher profit margin or smaller demand variation and correlation. Our result indicates that the profit does not necessarily increase as the switching rate increases; in some cases the profit may even decrease as a result of demand switching. Numerical examples are also included to illustrate the derived models. The developed analytical approach may help practitioners to gain more insight in demand switching and facilitate inventory related decision-making process as well.

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  • Hsieh, Ying-Jiun, 2011. "Demand switching criteria for multiple products: An inventory cost analysis," Omega, Elsevier, vol. 39(2), pages 130-137, April.
    • Handle: RePEc:eee:jomega:v:39:y:2011:i:2:p:130-137
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    1. Chandra, Charu & Grabis, Janis, 2008. "Inventory management with variable lead-time dependent procurement cost," Omega, Elsevier, vol. 36(5), pages 877-887, October.
    2. Jing-Sheng Song, 1998. "On the Order Fill Rate in a Multi-Item, Base-Stock Inventory System," Operations Research, INFORMS, vol. 46(6), pages 831-845, December.
    3. Yao, Dong-Qing & Yue, Xiaohang & Mukhopadhyay, Samar K. & Wang, Ziping, 2009. "Strategic inventory deployment for retail and e-tail stores," Omega, Elsevier, vol. 37(3), pages 646-658, June.
    4. Yigal Gerchak & David Mossman, 1992. "On the Effect of Demand Randomness on Inventories and Costs," Operations Research, INFORMS, vol. 40(4), pages 804-807, August.
    5. Chang, Hung-Chi & Ho, Chia-Huei, 2010. "Exact closed-form solutions for "optimal inventory model for items with imperfect quality and shortage backordering"," Omega, Elsevier, vol. 38(3-4), pages 233-237, June.
    6. David A. Collier, 1982. "Aggregate Safety Stock Levels and Component Part Commonality," Management Science, INFORMS, vol. 28(11), pages 1296-1303, November.
    7. Siddharth Mahajan & Garrett van Ryzin, 2001. "Stocking Retail Assortments Under Dynamic Consumer Substitution," Operations Research, INFORMS, vol. 49(3), pages 334-351, June.
    8. Eynan, Amit, 1999. "The multi-location inventory centralization problem with first-come, first-served allocation," European Journal of Operational Research, Elsevier, vol. 114(1), pages 38-49, April.
    9. Amit Eynan & Thierry Fouque, 2003. "Capturing the Risk-Pooling Effect Through Demand Reshape," Management Science, INFORMS, vol. 49(6), pages 704-717, June.
    10. Kevin Hsu, Wen-Kai & Yu, Hong-Fwu, 2009. "EOQ model for imperfective items under a one-time-only discount," Omega, Elsevier, vol. 37(5), pages 1018-1026, October.
    11. Amit Eynan & Thierry Fouque, 2005. "Benefiting from the risk-pooling effect: internal (component commonality) vs. external (demand reshape) efforts," International Journal of Services and Operations Management, Inderscience Enterprises Ltd, vol. 1(1), pages 90-99.
    12. Hausman, Warren H. & Lee, Hau L. & Zhang, Alex X., 1998. "Joint demand fulfillment probability in a multi-item inventory system with independent order-up-to policies," European Journal of Operational Research, Elsevier, vol. 109(3), pages 646-659, September.
    13. Shah, Janat & Avittathur, Balram, 2007. "The retailer multi-item inventory problem with demand cannibalization and substitution," International Journal of Production Economics, Elsevier, vol. 106(1), pages 104-114, March.
    14. Gary D. Eppen, 1979. "Note--Effects of Centralization on Expected Costs in a Multi-Location Newsboy Problem," Management Science, INFORMS, vol. 25(5), pages 498-501, May.
    15. Khouja, Moutaz & Mehrez, Abraham & Rabinowitz, Gad, 1996. "A two-item newsboy problem with substitutability," International Journal of Production Economics, Elsevier, vol. 44(3), pages 267-275, July.
    16. Stephen A. Smith & Narendra Agrawal, 2000. "Management of Multi-Item Retail Inventory Systems with Demand Substitution," Operations Research, INFORMS, vol. 48(1), pages 50-64, February.
    17. Kenneth R. Baker & Michael J. Magazine & Henry L. W. Nuttle, 1986. "The Effect of Commonality on Safety Stock in a Simple Inventory Model," Management Science, INFORMS, vol. 32(8), pages 982-988, August.
    18. Yigal Gerchak & Michael J. Magazine & A. Bruce Gamble, 1988. "Component Commonality with Service Level Requirements," Management Science, INFORMS, vol. 34(6), pages 753-760, June.
    19. Pan, Kewen & Lai, K.K. & Liang, L. & Leung, Stephen C.H., 2009. "Two-period pricing and ordering policy for the dominant retailer in a two-echelon supply chain with demand uncertainty," Omega, Elsevier, vol. 37(4), pages 919-929, August.
    20. Mahmut Parlar, 1988. "Game theoretic analysis of the substitutable product inventory problem with random demands," Naval Research Logistics (NRL), John Wiley & Sons, vol. 35(3), pages 397-409, June.
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