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This paper considers the pricing and order coordination decisions in a two- echelon supply chain with one manufacture who supplies a single product to duopolistic retailers, whose demands interact with the assumption of being price-sensitive. The problem is analyzed under the Stackelberg structure, in which the manufacture acting as a leader declares her wholesale price and a common-replenishment-epochs...
This paper investigates an optimal procurement policy for items with fixed lifetime. So any units which remain unused by their expiry date are considered outdated, and must be disposed of. The demand rate of items is assumed to be a function of current inventory level if the inventory is greater than or equal to S0, and is constant if the inventory is less than S0. For the system presented, a mathematical...
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