If consumers completely cease purchasing a product when its price increases by any amount, then demand is:
If consumers completely cease purchasing a product when its price increases by any amount, then demand is:
A.perfectly inelastic.
B.unit elastic.
C.inelastic.
D.perfectly elastic.
正确答案：perfectly elastic.
Tag：微观经济学 中国大学MOOC微观经济学
时间：2021-12-11 14:37:28