Consumer Price Index (CPI): The Consumer Price Index is a measure of the average change over time in the prices paid by consumers for a market basket of consumer goods and services.
Deflation: Deflation is the opposite of inflation, where the general price level of goods and services decreases over time, resulting in an increase in the purchasing power of a currency.
Monetary Policy: Monetary policy refers to the actions taken by a country's central bank to control the money supply and influence interest rates, which can have a direct impact on inflation rates.