1. Cookville can produce 10 drill bit per dollar...WHAT ABOUT OTHER PRODUCTS? If Cookville can produce for example 179 windshield per dollar, then drill bit is not the most efficient one. 2.Cookville is CAPABLE of manufacturing 10 drill bit per dollar, doesn't mean in reality it does that. What about other factors in Cookville? What if there is only one employee in Cookville? even though the machine is capable, they lack of human resource... 3.does the factory ONLY produce drill bits? Or what is the percentage of that product? let's say if drill bits only accounts for 1% of the items the factory makes. 1% of the total value, then reducing the cost of drill bit can not be significantly reduce the overall production cost of the company. 4. What about the labor cost? if it requires 50 people to operate the each machine in Cookville while other factories only require 2 at a time. The the production cost the company pays to its employee will surely outweigh the money it saves on the machine. 仔细看的话 , 还可以找出很多问题。
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