Like real GDP, investment fluctuates, but it fluctuates much less than real GDP.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 中国大学MOOC: Like real GDP, investment fluctuates, but it fluctuates much less than real GDP.
- 中国大学MOOC: Which part of real GDP fluctuates most over the course of the business cycle?
- Over the business cycle investment fluctuates more than consumption. A: 正确 B: 错误
- Because of the multiplier, a one-time change in expenditure will (由于乘数，一次性支出变动将会变化——中文由在线翻译而来，仅供参考) A: have little secondary effect on real GDP.对实际GDP几乎没有二次影响。 B: expand real GDP by an infinite amount.扩大实际国内生产总值无限量。 C: generate more additional real GDP than the initial change in expenditure.比起最初的支出变化产生更多的实际GDP。 D: decrease saving and investment activity and thereby decrease future real GDP.减少储蓄和投资活动，从而减少未来实际GDP。
- Over the business cycle investment fluctuates more than consumption.