Inflation refers to the rise in prices across the economy. But inflation can take many forms, and it has complex causes. For example, stagflation, which occurred in the 1970s, combines high inflation ...

Inflation happens when prices rise and purchasing power falls, while deflation occurs when prices drop and purchasing power increases. Both can strain an economy if they move too far in either ...

Learn about purchasing power, its effect on currency value, and how inflation influences what one unit of money can buy.

The Consumer Price Index (CPI) regularly measures the change in the prices paid by consumers in the U.S. for a representative ...

Falling inflation means prices are still rising, but at a slower rate than before. Deflation, which is when prices actually decrease, is a rare occurrence in the U.S. economy. While overall inflation ...