Money supply
The total quantity of money available in the economy
Monetary policy
The actions undertaken by the central bank to control the money supply and credit conditions to stimulate or restrain economic activity.
Components of money supply
Currency- Includes paper money and coins held by the public. Excludes currency held by central banks
Demand deposits- Funds held by individuals and businesses in checking accounts. These deposits are readily available for transaction
Measures of the money supply
M0, M1, M2, M3 and M4
M0 (Monetary Base)
The narrowest measure of money. Includes currency in circulation plus reserve balances held by commercial and central banks
M1
M0 plus demand deposits and other checkable deposits. Represents narrow money readily available for transactions
M2
M1 plus money market mutual fund balances and savings deposits. Represents a broader measure of money that includes less liquid assets
Liquidity
Refers to the ease with which an asset can be converted into a currency without significant loss of value. M0, M1 and M2 are all liquid forms of money
Central banks role
Monetary policy is typically conducted by a country’s central bank. They are responsible for managing money supply, setting interest rates and regulating the bank system e.g. the bank of england
The bank of England
Founded in 1694 to act as the banker to the government. They produces banknotes for England and Wales, maintain price stability by keeping inflation close to target and stabilising the UK financial system.
Federal reserve
Unlike the BoE, the fed has a dual mandate: maintaining price stability and promoting maximum sustainable employment