NO.PZ2016010801000129
问题如下:
Due to significant economic change, the economy in long-run full-employment equilibrium will be affected due to an increase in aggregate demand. Which of the following statements about the effects in the short run is correct?
选项:
A.The price level and real GDP will increase.
B.The price level and real GDP will decrease.
C.Only GDP will increase.
解释:
A is correct. There is a movement along the short-run aggregate supply curve, which increase the price level and real GDP at the same time.
考点:总需求
解析:短期总需求的提高,会同时提高价格水平和实际GDP产量。
题目是不是可以理解为:是不是因为经济变化会影响长期总需求,那么经济变化对短期总需求有些什么影响呢?