本题目来源于试卷: IB Economics Unit 3.4: Macroeconomics - Monetary Policy & Fiscal Policy，类别为 IB经济学
[单选题]
In May 2023, the legal reserve requirement ratio (reserve requiremk s7eey8ej 964n m1jalent) idtp 3p1)i ,+dl rxpa 0;m;y zmfiij,9pn Iran stands at 10%. If you have an initial deposit of 1p li0,axmp mydi+ ;zjd)ppi,;3tf r9Iranian Rial (IRR) 1 000, calculate the total credit creation you can expect.
Choose the correct answer from the options below:
A. IRR 900
B. IRR 1 000
C. IRR 10 000
D. IRR 9 000
参考答案: D
本题详细解析:
First determine the credit multiplier:
credit multipli m 8;y.btrx xio)z,d6p e7av.-buv4cter=$\frac{1}{reserve requirement ratio}$=$\frac{1}{0.1}$=10
Next, multiply the initial deposit by the credit multiplier:
Total deposits=$1 000\times10$= IRR 10 000
Finally, subtract the initial deposit from the total deposits:
10 000 −1 000=IRR 9 000
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