NO.PZ2016010802000104
问题如下:
The least likely cause of a decrease in aggregate demand is:
选项:
A.higher taxes.
B.a weak domestic currency.
C.a fall in capacity utilization.
解释:
B is correct.
A weak domestic currency will result in an increase in aggregate demand at each price level—a rightward shift in the AD curve. A weaker currency will cause a country’s exports to be cheaper in global markets. Conversely, imports will be more expensive for domestic buyers. Hence, the net exports component of aggregate demand will increase.
考点:总需求
解析:C选项会引起投资的减少从而引起总需求的减少,所以不入选。
本币的贬值会导致进口的减少以及出口的增加,这又会带来净出口的增加,从而导致总需求的增加,所以B选项入选。
税收的增加,会同时减少投资以及消费,从而导致总需求减少,所以A选项不入选。
老师解释是说本国货币贬值引起总需求增加了,想问下需不需要考虑一下是本国的还是外国的总需求增加呢?
这题我做错了,当时的理解是:本国货币贬值了,X增加,M降低,所以总体的GDP是增加的。
请问是不只要是GDP增加,AS和AD就都增加了呀。