Macroeconomics 13th Edition by William Baumol ,Alan Blinder

تمرين 4

For each of the transactions listed in Test Yourself Question 3, what will be the ultimate effect on the money supply if the required reserve ratio is one-eighth (12.5 percent) Assume that the oversimplified money multiplier formula applies.
Reference Test Yourself Question 3
Use tables such as Tables 2 and 3 to illustrate what happens to bank balance sheets when each of the following transactions occurs:
a. You withdraw $100 from your checking account to buy concert tickets.
b. Sam finds a $100 bill on the sidewalk and deposits it into his checking account.
c. Mary Q. Contrary withdraws $500 in cash from her account at Hometown Bank, carries it to the city, and deposits it into her account at Big City Bank.