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BS,MBA, PHD
Adelphi University/Devry
Apr-2000 - Mar-2005
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Adelphi University
Sep-2007 - Apr-2017
Problem Set 5
1)Â Â Â Â Â What are the three functions of money? Which function is the defining characteristic?
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2)Â Â Â Â Â How is the discount rate different from the federal funds rate?
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3)Â Â Â Â Â Consider the balance sheet for the Wahoo bank as presented below.
|
Wahoo Bank Balance Sheet |
|||
|
Assets |
Liabilities |
||
|
government securities |
$1,600 |
Liabilities:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Checking accounts |
$4,000 |
|
Required Reserves |
$400 |
Net Worth |
$1,000 |
|
Excess Reserves |
$0 |
 |
 |
|
Loans |
$3,000 |
 |
 |
|
Total Assets |
$5,000 |
Total Liabilities |
$5,000 |
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Using a required reserve ratio of 10% and assuming that the bank keeps no excess reserves, write the changes to the balance sheet for each of the following scenarios:
a.      Bennett withdraws $200 from his checking account.
b.     Roland deposits $500 into his checking account.
c.      The Fed buys $1,000 in government securities from the bank.
d.     The Fed sells $1,500 in government securities to the bank.
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4) Using a required reserve ratio of 10% and assuming that banks keep no excess reserves, which of the following scenarios produces a larger increase in the money supply, explain why.
a) Someone takes $1000 from under his or her mattress and deposits it into a checking account.
b) The Fed purchases $1,000 in government securities from a commercial bank.
5) Using a required reserve ratio of 10% and assuming that banks keep no excess reserves, what is the value of government securities the Fed must purchase if it wants to increase the money supply by $2 million?
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