Inflation

In economics, inflation is a rise in the general level of prices of goods and services in an economy over a period of time. The term inflation once referred to increases in the money supply (monetary inflation); however, economic debates about the relationship between money supply and price levels have led to its primary use today in describing price inflation. Inflation can also be described as a decline in the real value of money - a loss of purchasing power in the medium of exchange which is also the monetary unit of account.