ECON.....急！！！
2007-02-03 9:12 pm
1. Mr Chan sells goldfish and marine fish. The price elasticities of demand for goldfish and marine fish are 2.1 and 0.6 respectively. In order to increase revenue,Mr Chan is going to change the prices of those fishes.What should those changes be?
回答 (2)
2007-02-04 4:12 am
✔ 最佳答案
decrease goldfish's selling price and increase marine fish's selling price 
2007-02-06 7:50 pm
increase the price of marine fish since the elasticity is low.
參考: BBA course
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