An inventory model for deteriorating items under the condition of permissible delay in payments

Authors

  • Horng-Jinh Chang Department of Management Sciences, Tamkang University, Tamsui, Taipei, Taiwan, R.O.C.
  • Chung-Yuan Dye Department of Management Sciences, Tamkang University, Tamsui, Taipei, Taiwan, R.O.C.
  • Bor-Ren Chuang Electronics Systems Division, Chung-Shan Institute of Science & Technology,

DOI:

https://doi.org/10.2298/YJOR0201073C

Keywords:

Inventory, EOQ, deterioration.

Abstract

In economic order quantity (EOQ) models, it is often assumed that the payment of an order is made on the receipt of items by the inventory system. However, such an assumption is not quite practical in the real world. Under most market behaviors, it can be easily found that a vendor provides a credit period for buyers to stimulate demand. In this paper, a varying rate of determination and the condition of permissible delay in payments used in conjunction with the economic order quantity model are the focus of discussion. Numerical examples are presented to illustrate the proposed models.

References

Aggarwal, S.P., Jaggi, C.K. (1995) Ordering policies of deteriorating items under permissible delay in payments. Journal of the Operational Research Society, 46, 658-662

Bhunia, A.K., Maiti, M. (1998) Deterministic inventory model for deteriorating items with finite rate of replenishment dependent on inventory level. Computers and Operations Research, vol. 25, 879-1012

Chakrabarty, T., Giri, B.C., Chaudhuri, K.S. (1998) An EOQ model for items with Weibull distribution deterioration, shortages and trended demand: An extension of Philip's model. Computers and Operations Research, 25, 649-657

Chang, H., Dye, C. (1999) An EOQ model for deteriorating items with exponential time-varying demand and partial backlogging. International Journal of Information Management, 10, 1-11

Chen, J.M. (1998) An inventory model for deteriorating items with time-proportional demand and shortages under inflation and time discounting. International Journal of Production Economics, 55, 21-30

Chung, K.H. (1989) Inventory control and trade credit revisited. J Oper Res Soc, vol. 40, 495-498

Chung, K. (1998) A theorem on the determination of economic order quantity under conditions of permissible delay in payments. Computers and Operations Research, 25, 49-52

Covert, R.P., Philip, G.C. (1973) An EOQ model for items with Weibull distribution deteriorating. AIIE Transactions, vol. 5, str. 323-326

Dave, U., Patel, L.K. (1981) T, Si: Policy inventory model for deteriorating items with time proportional demand. Journal of the Operational Research Society, 32, 137-142

Ghare, P.M., Schrader, G.F. (1963) A model for exponentially decaying inventory systems. International Journal of Production Research, 21, 449-460

Goyal, S.K. (1985) Economic order quantity under conditions of permissible delay in payments. J Oper Res Soc, vol. 36, 335-338

Hariga, M. (1996) Optimal EOQ model for deteriorating items with time-varying demand. J Oper Res Soc, vol. 47, 1228-1246

Hwang, H., Shinn, S.W. (1997) Retailer's pricing and lot sizing policy for exponentially deteriorating products under the condition of permissible delay in payments. Computers and Operations Research, vol. 24, str. 539-547

Jamal, A.M.M., Sarker, B.R., Wang, S. (1997) An ordering policy for deteriorating items with allowable shortages and permissible delay in payment. J Oper Res Soc, vol. 48, str. 826-833

Misra, K.B. (1975) Optimum production lot size model for a system with deteriorating inventory. International Journal of Production Research, 13, 495-505

Philip, G.C. (1974) A generalized EOQ model for items with Weibull distribution deterioration. AIIE Transactions, vol. 6, str. 159-162

Shinn, S.W., Hwang, H.P., Sung, S. (1996) Joint price and lot size determination under conditions of permissible delay in payments and quantity discounts for freight cost. European Journal of Operational Research, 91, 528-542

Tadikamalla, P.R. (1978) An EOQ inventory model for items with gamma distribution. AIIE Transactions, vol. 10, str. 108-112

Downloads

Published

2002-03-01

Issue

Section

Research Articles