Gold Standard vs Fiat Money
Gold Standard and Fiat Money are related concepts in AP Economics that students often mix up. In short: gold standard is the gold standard was a monetary system in which a currency's value was fixed to and convertible into a specific amount of gold. Meanwhile, fiat money is fiat money is currency that has value because a government declares it legal tender, not because it's backed by a commodity like gold. Here is how they compare side by side.
The gold standard was a monetary system in which a currency's value was fixed to and convertible into a specific amount of gold.
It limited inflation and stabilized exchange rates but stripped governments of flexible monetary policy and could deepen downturns. Most countries abandoned it in the 20th century; the U.S. fully left it in 1971.
Fiat money is currency that has value because a government declares it legal tender, not because it's backed by a commodity like gold.
Modern currencies like the U.S. dollar are fiat money; their value rests on trust and the government's stability. It gives central banks flexibility over the money supply but requires discipline to avoid inflation.