If an increase in aggregate demand causes prices to increase slightly but output to increase significantly, then
选项:
A:the AS-curve must be very flat
B:the AD-curve must be very steep
C:the AD- and AS-curves must both be very steep
D:we must be looking at the very long-run AD-AS model
E:we must be looking at the very short-run AD-AS model
发布时间:2024-06-12 23:37:27