在延迟付款期限下基于损耗性商品的供应链库存模型-厦门大学学术典藏库.PDFVIP

41 4 Vol141 N o14 2009 4 JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY Apr. 2009 ( , 3 1005, jiking@ xmu. edu. cn) ) : 当今市场, 减少成本增加利润是企业的核心任务, 协作与交互运作的关键是改善供 链的效益, 基 于合作商务模式的公司的交易的一显著现象就是零售商延迟付款期限而不支付利息, 同时制造商得益于零 售商购买大批量的商品. 本文通过建立损耗性商品在延迟付款期限下供 链库存模型, 并探讨最优的库存管 理模型. 在不缺货前提下, 本文目的在于考虑在一次订购, 多次递送且需求为固定及可能发生损耗商品情形 下的联合总成本的最小化, 数值计算例子结果验证了模型符合实际背景的物理意义. : 多批量递送;供 链模型; 延迟付款; 时间价值 : F403. 7 : A : 03 7- 234(2009) 04- 0274- 0 Supp ly ch a in inven tory m odels for easily sp oilage pr odu ct s b a sed on delay ed p aym en ts JIGuo2jun ( School ofManagem en t, X iam en University, X iam en 3 1005, China, jik ing@ xmu. edu. cn) Ab str act: In curren tm arket, the cooperation and transoperation among companies are crucial in mi proving the effectiveness of supply chain. One notab le phenomenon for transactions based on the cooperation business modes is that retailers are agreed a grace period to pay back for the goods broughtwithout paying any interest. Tom anufacturer, it has the benefit ofattracting the retailer to purchase its goods in large batches. A new sup2 ply chain model is presented for easy spoilage products in the circumstance of delayed payments in collabora2 tion of retailer andm anufacturer tom inmi ize their joint cost. The calculation result ofa numerical example ac2 cordswith the physical background meaning. K ey w ord s: delivery with mu ltiple lot sizes; supp ly chain model; delayed payment; tmi e value 10, ( SC) . [ 1, 20] SC . SC , . , , . , , . . , SC , , , . , , ,