1) Assuming initially that rr = 15%, c = 40%, and e = 5%, an increase in e to 10%
causes the M1 money multiplier to ________, everything else held constant
A) increase from 215 to 233
B) decrease from 233 to 215
C) increase from 154 to 167
D) decrease from 167 to 154
2) If reserves in the banking system increase by $100, then checkable deposits will
increase by $500 in the simple model of deposit creation when the required reserve
ratio is
A) 001
B) 010
C) 005
D) 020
3) The opportunity cost of holding excess reserves is the federal funds rate
A) minus the discount rate
B) plus the discount rate
C) plus the interest rate paid on excess reserves
D) minus the interest rate paid on excess reserves
4) If initially the money supply is $2 trillion, velocity is 5, the price level is 2, and real
GDP is $5 trillion, a fall in the money supply to $1 trillion
A) reduces real GDP to $25 trillion
B) causes velocity to rise to 10
C) decreases the price level to 1
D) decreases the price level to 1 and decreases velocity to 25
5) In order to ensure that borrowers have an ability to repay residential mortgages, the
new consumer protection legislation requires lenders to do all of the following except
A) verify the income of the borrower
B) verify the borrower’s job status
C) check the credit history of the borrower