The United States is the undisputed heavyweight when it comes to the economies of the world. America’s gross domestic product in 2022 was more than 40% greater than that of China, the world No. 2.

Put simply, real GDP measures the total economic output of a country and is adjusted for changes in price. Real gross domestic product is an inflation-adjusted measure that reflects the value of ...

GDP stands for Gross Domestic Product, which measures a country's goods and services produced ... by GDP per capita ranking in 2025, with the highest GDP per capita PPP of $154,910.

One of the most common is GDP, which stands for gross domestic product ... An alternative concept, gross national product, or GNP, counts all the output of the residents of a country. So if a ...