关于aggregate demand or aggregate supply curves的题...O(∩_∩)O谢谢啦...

显示全部楼层 · 2010-7-26 18:25:48

5. Describe each of the following outcomes in terms of shifts in aggregate demand or aggregate supply curves.
(a) A recession deepens while the rate of inflation increases
(b) The price level rises sharply while real output and employment increase

千问 · 2010-7-26 18:25:48

A) 应该是aggregate supply curve 左移，经济衰退了，AD或者AS必然左移，但是通胀提高，所以只能是AS曲线左移。B) 应该是aggregate demand curve 右移，经济增长的同时伴随物价水平的提高，只能是AD曲线右移。