Replenishment policy for EOQ models with time-dependent quadratic demand and shortages

Swapan Kumar Manna*, Kripasindhu S. Chaudhuri, Chi Chiang

*Corresponding author for this work

研究成果: Article同行評審

22 引文 斯高帕斯(Scopus)

摘要

In this paper, we develop two Economic Order Quantity (EOQ) models for quadratic time-varying demand. It is assumed that successive replenishment cycle lengths are in arithmetic progression and γ the rate of reduction of successive cycle lengths. The model with shortages is studied first. The corresponding results for the model without shortages are derived next. Decision variables are determined numerically for given input parameters. Optimum costs for both the models are also calculated. Computational results show that the model with shortages allowed is economically beneficial. Finally, sensitivity analysis is performed to study the effect of changes in input parameters on the optimal cost.

原文English
頁(從 - 到)321-337
頁數17
期刊International Journal of Operational Research
2
發行號3
DOIs
出版狀態Published - 27 七月 2007

指紋 深入研究「Replenishment policy for EOQ models with time-dependent quadratic demand and shortages」主題。共同形成了獨特的指紋。

引用此