When a customer deposits cash or withdraws cash from their demand deposits account, it has no effect on the money supply:
- It changes:
- The composition of money
- Excess Reserves
- Required Reserves
*When the FED buys or sells bonds, ER is created
ER x Multiplier
- find the multiplier (1/reserve ratio)
Single Bank
- Loan money from ER
Banking System
- ER x Multiplier= Total Money Supply
Your notes are great! But could you elaborate more on single banks and banking system? I get what the are but how do you find them and does it always apply! Other than that it's great.
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