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Economics- Ch 29
n.a
21
Economics
Not Applicable
12/18/2011

Additional Economics Flashcards

 


 

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Term
Medium of exchange:
Definition
an item buyers give to sellers when they want to purchase g&s
Term
Unit of account:
Definition
the yardstick people use to post prices and record debts
Term
Commodity money:
Definition
takes the form of a commodity with intrinsic value
Examples: gold coins, cigarettes in POW camps
Term
Fiat money:
Definition
money without intrinsic value, used as money because of govt decree
Example: the U.S. dollar
Term
money supply (or money stock):
Definition
the quantity of money available in the economy
Term
Currency:
Definition
the paper bills and coins in the hands of the (non-bank) public
Term
Demand deposits:
Definition
balances in bank accounts that depositors can access on demand by writing a check
Term
M1:
Definition
currency, demand deposits, traveler’s checks, and other checkable deposits
Term
M2:
Definition
everything in M1 plus savings deposits, small time deposits, money market mutual funds, and a few minor categories
Term
Central bank:
Definition
an institution that oversees the banking system and regulates the money supply
Term
Monetary policy:
Definition
the setting of the money supply by policymakers in the central bank
Term
Federal Reserve (Fed):
Definition
the central bank of the U.S.
Term
The reserve ratio, R
Definition
= fraction of deposits that banks hold as reserves
= total reserves as a percentage of total deposits
Term
T-account:
Definition
a simplified accounting statement that shows a bank’s assets & liabilities.
Term
Money multiplier:
Definition
the amount of money the banking system generates with each dollar of reserves
*The money multiplier equals 1/R.
*In our example,
R = 10%
money multiplier = 1/R = 10
$100 of reserves creates $1000 of money
Term
Bank capital:
Definition
the resources a bank obtains by issuing equity to its owners
-Also: bank assets minus bank liabilities
Term
Leverage:
Definition
the use of borrowed funds to supplement existing funds for investment purposes
Term
Leverage ratio:
Definition
the ratio of assets to bank capital
In this example, the leverage ratio = $1000/$50 = 20
Term
Capital requirement:
Definition
a govt regulation that specifies a minimum amount of capital, intended to ensure banks will be able to pay off depositors and debts.
Term
money supply =
Definition
money multiplier × bank reserves
Term
Open-Market Operations (OMOs):
Definition
the purchase and sale of U.S. government bonds by the Fed.
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