The Content of Inventory Management 库存管理的内容 Deci How much to reoder? When to reoder? uestc liulei
uestc liulei The Content of Inventory Management 库存管理的内容 How much to reoder? When to reoder? Decide
库存成本 Inventory Cost 19 库存持有成本 Inventory Holding Cost Cost of capital obsolescence cost Handling cost Occupancy cost Miscellaneous 订货成本 Order Cost Buyer time Transportation costs Receiving costs uestc liulei
uestc liulei 库存成本 Inventory Cost 库存持有成本 Inventory Holding Cost ◼ Cost of capital ◼ Obsolescence cost ◼ Handling cost ◼ Occupancy cost ◼ Miscellaneous 订货成本 Order Cost ◼ Buyer time ◼ Transportation costs ◼ Receiving costs
North East In USA ACME Warehouse I 口, New Jersey paramus HIIIH Chicago Warehouse 2 Massachusetts newton About 1500 different products About 10000 accounts uestc liulei
uestc liulei ACME About 1500 different products About 10000 accounts Warehouse 1 Warehouse 2 New Jersey Paramus Massachusetts Newton Chicago North East In USA
ACME Warehouse 2 Product A .l Massachusetts Newton (O,R)strategy Demand, R= 39.3 per week Unit cost, C=2.7 Holding cost, h=10% Fixed cost, S=S60/order Lead time L= 1 week How much to order uestc liulei
uestc liulei ACME Product A Warehouse 2 Massachusetts Newton Demand, R = 39.3 per week Unit cost, C = 2.7 Holding cost, h = 10% Fixed cost, S = $60/order Lead time, L = 1 week How much to order ? (Q,R) strategy
经济订货批量模型(EOQ) R:单位时间的需求量 s:订货成本(元次) cOS C:采购成本(元件) h:库存保管费率 H:单位产品的年库存保管费 QH/2 Q:订货批量 T:订货的时间间隔 RS/Q Q uestc liulei
uestc liulei 经济订货批量模型 (EOQ) R:单位时间的需求量 S:订货成本（元/次） C:采购成本（元/件） h: 库存保管费率 H:单位产品的年库存保管费 Q:订货批量 T: 订货的时间间隔 Total inventory cost cost Q* QH/2 RS/Q