※ 引述《neopunk (Angelic whisper)》之铭言： : 171. : The following appeared in a memo from the marketing director of Bargain : Brand Cereals. : "One year ago we introduced our first product, 'Bargain Brand' breakfast : cereal. Our very low prices quickly drew many customers away from the : top-selling cereal companies. Although the companies producing the top : brands have since tried to compete with us by lowering their prices, and : although several plan to introduce their own budget brands, not once have : we needed to raise our prices to continue making a profit. Given our success : selling cereal, Bargain Brand should now expand its business and begin : marketing other low-priced food products as quickly as possible." : 黄字部分的逻辑有点令人困惑... : 其他公司降低价格和打算推出他们的廉价品牌来竞争， : 和B.B. Cereals必须提高售价来维持利润有什摩关系 @""@ : 可以请有好解释的版友解惑一下吗？ : 谢谢~~ profit = (number of sells) * (selling price) - costs; 竞争者 price down =>number of 竞争者's sells up =>number of Bargain's sells down =>profit down (given that selling price and costs are not changed.) To keep profit the same => selling price up --

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