MS meaning in Accounts and Finance ?

In macroeconomics, the money supply (or money stock) refers to the total volume of money held by the public at a particular point in time in an economy. There are several ways to define "money", but standard measures usually include currency in circulation and demand deposits (depositors' easily accessed assets on the books of financial institutions). The central bank of each country may use a definition of what constitutes money for its purposes.

Money supply data is recorded and published, usually by the government or the central bank of the country. Public and private sector analysts monitor changes in the money supply because of the belief that such changes affect the price levels of securities, inflation, the exchange rates, and the business cycle.

The relationship between money and prices has historically been associated with the quantity theory of money. There is strong empirical evidence of a direct relationship between the growth of the money supply and long-term price inflation, at least for rapid increases in the amount of money in the economy. For example, a country such as Zimbabwe which saw extremely rapid increases in its money supply also saw extremely rapid increases in prices (hyperinflation). This is one reason for the reliance on monetary policy as a means of controlling inflation.