spending multiplier是什么意思 spending multiplier怎么读
spending multiplier的用法和样例
- The expenditure multiplier is the number by which a change in aggregate expenditures must be multiplied in order to determine the resulting change in total output.
支出乘数是这样一个系数，用这个系数乘以总支出的变动量，可得到总支出变动量所引起的总产出的变动量。
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