Inflation

Inflation is the rate at which the general level of prices for goods and services rises, eroding purchasing power. It is expressed as a percentage and signifies that a unit of currency buys fewer goods and services over time. Inflation can be caused by various factors, including increased demand for products and services (demand-pull inflation), higher production costs (cost-push inflation), or an increase in the money supply. Central banks, such as the Federal Reserve in the United States, often aim to control inflation by adjusting interest rates and implementing monetary policies. Moderate inflation is considered normal in a growing economy, while hyperinflation can lead to economic instability. Conversely, deflation, the decrease in general price levels, can also pose economic challenges. Inflation impacts savings, investments, and overall economic growth, making it a critical measure in economic policy and analysis.