※ 引述《neopunk (Angelic whisper)》之銘言： : 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." : 黃字部分的邏輯有點令人困惑... : 其他公司降低價格和打算推出他們的廉價品牌來競爭， : 和B.B. Cereals必須提高售價來維持利潤有什摩關係 @""@ : 可以請有好解釋的版友解惑一下嗎？ : 謝謝~~ profit = (number of sells) * (selling price) - costs; 競爭者 price down =>number of 競爭者'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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