经济学问题.答案要是坐标系表达哈.overthepast20years,technologicaladvanceshavereducedthecostofcomputerchip,inthesameperiodcomputerwasusedpopularlyinmoreandmorefields,whatwillhappentothecomputermarket?

Question

经济学问题.答案要是坐标系表达哈.
over the past 20 years,technological advances have reduced the cost of computer chip,in the same period computer was used popularly in more and more fields,what will happen to the computer market?

Answer 1

成本下降 供给增加
供给曲线右移
表现为S1移动到S2,而需求也会因为价格下降变大一些表现为D1移动到D2