Money supply




The term "money supply" commonly denotes the total, safe, financial assets that households and businesses can use to make payments or to hold as short-term investment. The money supply is measured using the so-called "monetary aggregates", defined in accordance to their respective level of liquidity: In the United States, for example, M0 for currency in circulation; M1 for M0 plus transaction deposits at depository institutions, such as drawing accounts at banks; M2 for M1 plus savings deposits, small-denomination time deposits, and retail money-market mutual fund shares.

The money supply is understood to increase through activities by government authorities,note by the central bank of the nation,note and by commercial banks.

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