問題詳情
3.A perfectly inelastic demand implies that buyers
(A)decrease their purchases when the price rises.
(B)purchase the same amount when the price rises or falls.
(C)increase their purchases only slightly when the price falls.
(D)respond substantially to an increase in price.
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)