Question

宏观经济学问题，求指导

本人正在学AP宏观经济学，有2道题想请教
1.currency held by public
A. is not the part of the money supply ,but currency held by bank is
B. is part of M1 but not M2
C. is part of the money supply, but currency held by banks is not
D. and by banks is part of the money supply
E. or banks is not part of the money supply since it is not included in M1
我选的是D答案是C，我认为不管是银行的钱还是家庭的钱，都应该是money supply吧

2. supposed that an expansionary fiscal policy leads to a large increase in real output and a small increase in the price level, from this, it can be inferred that
A. inflation had already impacted the economy before the fiscal stimulus
B. the economy initially had some unnemployed resources
C. aggregate supply decreased
D.aggregate demand is steeply sloped
E. aggregate supply is steeply sloped
我选的是D, 答案是B， 我觉得B也说得通，不过既然这题目说 a large increase in real output and a small increase in the price level，需求曲线应该比供给曲线有弹性啊！
为什么不对啊!

Answer 1

1.答案：C. is part of the money supply, but currency held by banks is not.

解释：
currency held by public （公众持有货币）：
A.不是货币供应的一部分，但银行持有的货币是。
B.是M1一部分,但不是M2。
C.是货币供应的一部分，但由银行持有的货币不是。
D.通过银行的是货币供应的一部分。
E.或银行并不货币供应的一部分，因为它是不包括在M1范围内。

其中，M1——公众持有货币；M2——银行持有货币。

2.答案：B. the economy initially had some unnemployed resources. 
解释：
假设扩张性财政政策导致了实际产出的大幅增加和价格水平的小幅增加，可以推断出：
A.通胀在财政刺激前已经影响了经济。
B.经济最初有一些未利用的资源。
C.总供给减少。
d.总需求急剧倾斜。
E.总供给是陡峭的山坡。

Answer 2

你英语没学好
C. is part of the money supply, but currency held by banks is not
2现在都“供大于求”...但是我个人观点，吃的还是不够，能源并不是无穷无尽的（全球）。
B. the economy initially had some unnemployed resources
要从你学的整体去考虑分析...
比如一本经济学，整体以什么角度去分析，指导经济，但是并不是每个经济学派，都是正确的。
观点是什么，你所学的正确答案就是 1. C 。2. B
大势，一般情形是不能违背的。日本人为什么总是失败，因为小...。所以总是失败。
美国人再怎么，现在还是全球最富的。（谦虚）
也追求完美...