孙同学2020-09-25 15:37:10
题目:because of a sharp decline in real estate values,the household sector has increased the fraction of the disposable income that it saves. If output and investment spending remain unchanged,which of the following is most likely? A. A decrease in the government deficit; B. A decrease in net exports and increased capital inflow C. An increase in net exports and increased capital outflow
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Sinny2020-09-25 19:42:40
同学你好,能否明确一下这个题目哪里有问题呢?
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不明白答案怎么选出来的 不会做啊
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同学你好,根据GDP的收入法和支出法,C+I+G+NX=C+S+T
因此I=S+T-G-NX
此时I不变,S上升,那么需要T下降,G上升或者NX上升
因此A和B不对,C选项NX上升正确,选择C选项
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