Surname 2 
 
generates reserves that did not previously exist by crediting the bank reserve account 
(Landesman and Robert 204). By doing this, they create a chain of new loans and deposits and it 
also keeps them from borrowing funds from the Congress. 
    b) Suppose that the minimum required reserve ratio for banks was 1/11. Also, 
suppose that banks held no excess reserves and that currency in circulation was 
unchanged. What action in the Treasury bill market would the Fed have to take to increase 
bank checking account deposits by $990 million? 
In order for Fed to increase the bank checking account deposits, they will be forced to 
buy bonds and securities from the open market by utilizing funds that were previously 
nonexistent.  This means that, in order to increase the checking account deposits by $990 million, 
FED will be forced to divide the total checking account deposits of $990million by the money 
multiplier which is 11 in this case. This will give $90 million. This means that the value of 
securities to be purchased should amount to $90 million 
3.  Assuming that banks used all their excess reserves to support an increase in the 
volume of bank lending, by how much would bank lending expand if the Fed 
undertook the policy action that was your answer to question (2)? 
In order to increase the volume of bank lending, banks will be forced to keep $90 million 
in reserves thereby expanding lending by $900 million. This is determined by subtracting the 
number of reserves to be purchased ($90) from the bank checking account deposits ($990). 
5.  Suppose that households in the US switched some of their wealth out of their 
checking accounts and into short term bank CD's. If banks use all excess reserves to 
support increased lending, what is the effect on this household behavior on the 
overall volume of bank lending? What is its effect on the level of M1?