Answer: $618,000
Step-by-step explanation:
From the question, we are informed that the Fed makes an open market operation purchase of $200,000 and that the currency drain ratio is 33.33 percent and the desired reserve ratio is 10 percent.
We first have to calculate the money multiplier which will be:
= (1 + the currency drain ratio)/( the currency drain ratio + the reserve ratio)
= (1 + 33.33%)/(33.33% + 10%)
= ( 1 + 0.33)/(0.33 + 0.1)
= 1.33/0.43
= 3.09
The quantity of money increase will be:
= 3.09 × $200,000
= $618,000