NO.PZ2023061903000042
问题如下:
Q. The least likely explanation for why fiscal policy cannot stabilize aggregate demand completely is that:选项:
A.private sector behavior changes over time. B.policy changes are implemented very quickly. C.fiscal policy focuses more on inflation than on unemployment.解释:
B is correct. Fiscal policy is subject to recognition, action, and impact lags.
财政政策受制于认识、行动和影响滞后。
感觉 A选项 private sector behavior changes over time. 的 表达很抽象 -
老师 能否 具体的 描述一下 什么是 “priviate sector behaviour” and/or 到底 那些behaviour?给几个具体的列子
然后 为何 这些 private sector behaviour change 能够 解释 automatic stablizer will not be effective?
谢谢