基礎ECON-MONA-004
The simple money multiplier is calculated as:
A. 1 / required reserve ratio✓ 答案
B. Required reserve ratio / 1
C. 1 / (1 - required reserve ratio)
D. (1 - required reserve ratio) / 1
解說
Simple money multiplier = 1 / rrr. With rrr = 10%, multiplier = 10. Maximum money supply change = initial deposit × multiplier.