کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
479005 | 1446185 | 2008 | 10 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Optimal ordering policy for stock-dependent demand under progressive payment scheme Optimal ordering policy for stock-dependent demand under progressive payment scheme](/preview/png/479005.png)
In this article, a mathematical model is developed to formulate optimal ordering policies for retailer when demand is partially constant and partially dependent on the stock, and the supplier offers progressive credit periods to settle the account. The notion of progressive credit period is as follows:If the retailer settles the outstanding amount by M, the supplier does not charge any interest. If the retailer pays after M but before second period N offered by the supplier, then the supplier charges the retailer on the un-paid balance at the rate Ic1. If the retailer settles the account after N, then he will have to pay at interest rate Ic2 on the un-paid balance (Ic2 > Ic1). The cost minimization is considered to be an objective function.An algorithm is given to find the flow of optimal ordering policy. A numerical illustration is given to study the effect of various parameters on ordering policy and total cost of an inventory system.
Journal: European Journal of Operational Research - Volume 184, Issue 1, 1 January 2008, Pages 91–100