What does inflation mean in economics?

What does inflation mean in economics?

• A. A decrease in the general price level
• B. A sudden rise in unemployment
• C. A decrease in the money supply
• D. A sustained rise in the general price level of goods and services

Answer: (D)

Inflation means a sustained rise in the general price level of goods and services. This means that, over time, prices on average go up across a wide range of items, not just a single one. As prices rise, the purchasing power of money falls unless incomes rise at least as fast. Economists measure inflation with price indices like the Consumer Price Index, which track changes in the average price level over time. A sudden rise in unemployment describes a different issue (unemployment trends), and a decrease in the money supply tends to put downward pressure on prices rather than cause a general rise. By focusing on the broad, ongoing increase in prices, you capture what inflation is about.

Inflation means a sustained rise in the general price level of goods and services. This means that, over time, prices on average go up across a wide range of items, not just a single one. As prices rise, the purchasing power of money falls unless incomes rise at least as fast. Economists measure inflation with price indices like the Consumer Price Index, which track changes in the average price level over time. A sudden rise in unemployment describes a different issue (unemployment trends), and a decrease in the money supply tends to put downward pressure on prices rather than cause a general rise. By focusing on the broad, ongoing increase in prices, you capture what inflation is about.