AP MacroeconomicsUnemployment & Inflation
Inflation
Inflation is a sustained price increase.
Inflation is a complex and multifaceted phenomenon that occurs when there is a sustained increase in the general price level of goods and services in an economy over a period of time. It is measured as an annual percentage increase in the CPI. Inflation can be caused by various factors, including an increase in the money supply, economic growth, and supply chain disruptions. High inflation can have negative effects on the economy, such as reducing the purchasing power of consumers and increasing the cost of living.