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。
当本币贬值,会带来进口的减少,出口的增加,但是总需求究竟增加还是减少应该是不能确定的呀,因为并不知道出口的增加和进口的减少哪个大?要看弹性的!所以这里为什么答案里直接就是总需求增加呢?