Chapter 10: Monetary Policy Flashcards
What is money
1) A medium of exchange
2) A store of value
3) A unit of account
Commodity money
- Object that is the money but is also intricately valued (value of the object)
- Ex: Gold, salt
- Has value as an object and as currency, money
Fiat money
Piece of paper, intricately worthless but has a higher face value
Electronic money
Credit cards
M1 equation
M1 = cash + checking accounts (doesn’t pay interest)
Equal to the total deposits in a balance sheet of bank
M2 equation
M2 = M1 + savings accounts (pays interest)
Net worth equation
Net worth (how much you are worth at a given time, stock value) = Assets (everything you own) - liabilities (money you owe)
Assets equation
Assets = Liabilities + net worth
Assets include
1) Reserves: Physical money the bank holds on reserve (as back up money)
2) Loans: Money that people owe the bank
How do banks make money?
From the interest rate on loans
Liabilities include
1) Deposits: Money the bank owes to someone else
2) Capital: Net worth of the bank = 0
Monetary policy
Federal Reserve controls the supply of money that intervenes with demand and determines the interest rate
3 Types of monetary policy
- Required reserve ratio (controlled by the Board of Governors)
- Discount rate (controlled by the Board of Governors)
- Open market operations (used the most, controlled by the Federal Operational Market Committee)
Required reserve ratio
- Requires banks to hold a fraction of their assets as reserves
- Part of the fractional reserve system controlled by the Board of Governors
- Total Assets = Reserves/Required reserve ratio (as a decimal)
- Loans = Total assets - reserves
Run on the bank
People demand money that the bank doesn’t have, bank goes bankrupt