中文摘要：

研究了差异产品的库存和定价问题,一个制造商生产两种差异产品,并且把这两种差异产品分别批发给两个独立竞争的零售商,再由他们去满足终端顾客的需求.市场对于每一种差异产品的需求都是随机的.采用博弈论工具,对制造商为Stackelberg领导者的情形进行了研究,分析了每一个零售商的最优定价和最优库存策略以及制造商的最优定价问题,给出了最优决策存在的条件.

英文摘要：

The problem of determining inventory and pricing decisions,simultaneously, for two differentiated products is considered.One manufacturer produces two differentiated products and sells the two products to two different competitive retailers,and the two retailers then sell the two products to end consumer where consumer demand for each product is stochastic.Using game-theoretical approach,in the Manufacturer Stackelberg game case,the decisions on the retail prices and order quantities of two products for the two different retailers and the decisions on the whole sales prices of two products for the manufacturer are explored, and the conditions such that a unique optimal solution exists is given.