选择题:假定其他条件不变,如果某种商品(非吉芬商品)的价格下降,根据效用最大化原则,消费者对这种商品

  • 题目分类:习题答案
  • 题目类型:选择题
  • 查看权限:VIP
题目内容:

假定其他条件不变,如果某种商品(非吉芬商品)的价格下降,根据效用最大化原则,消费者对这种商品的购买量会( )。

A.不改变

B.减少

C.增加

D.增加或减少

参考答案:

武汉黄鹤楼的入场券采取差别价格政策,国内游客的入场票价为2元,外国人的入场券为5元,试用

武汉黄鹤楼的入场券采取差别价格政策,国内游客的入场票价为2元,外国人的入场券为5元,试用经济理论分析:(1)为什么采取差别价格?(2)在怎样的条件下,施行这种政策才能有效?

查看答案

Helen Keller learnt to ______.

Helen Keller learnt to ______.A. care for children.B. express hersel.C. travel alone.D. use her physi

查看答案

What is a by-product of burned coal?

What is a by-product of burned coal?A. Aluminum, silicon, and magnetic.B. Paving material.C. Fly ash.

查看答案

A ______ talk is too long for those children.

A ______ talk is too long for those children.A. two hoursB. two hour'sC. two-hourD. two-hours

查看答案

The expression “tip service” (Line 4, Paragraph 3) most probably meansA advisory

The expression “tip service” (Line 4, Paragraph 3) most probably meansA advisory.B compensation.C int

查看答案