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the cost of computer chips has been decreaseing for the past 15 years. use a diagram to show and explain how this decrease affects the equilibrium price and quantity of computers.
and why hasn't the rising demand for computers in the past 15 years resulted in a rise in computer prices? explain wiht diagram.
Econ question
2008-04-19 10:20 pm
回答 (1)
2008-04-21 10:22 am
✔ 最佳答案
近呢15年,電腦晶片既成本不斷下降,請用圖去表明同解釋下降成本點影響電話的均衡價格同數量同埋,0係呢15年黎電腦既需求不斷上升,點解電腦既價格並冇上升?用圖解釋
1)因為電腦晶片係電腦既附屬品,所以電腦晶片價格下降會令電腦價格同時下降, 需求量因而上升
2)因為0係需求上升既同時電腦供應亦同時上升,
所以只會令需求量上升,價格唔會有影響
參考: me
收錄日期: 2021-04-25 20:40:44
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