Example
If a country produces:
- $10 trillion in goods (cars, electronics, furniture)
- $15 trillion in services (healthcare, education, finance)
- GDP = $25 trillion
This measures economic activity regardless of who owns the producing companies (foreign or domestic).
Growth and Recession
Two consecutive quarters of negative GDP growth is commonly (though not officially) defined as a recession. A recession signals economic contraction — unemployment rises, investment drops, consumer spending falls.
GDP growth of 2-3% annually is considered healthy. Growth above 4% is strong; below 1% is concerning.
U.S. GDP Context
U.S. GDP in 2024 is approximately $27 trillion. Over the past 20 years, it has grown from roughly $13 trillion to $27 trillion — a doubling, driven by both inflation and real economic growth.
GDP vs. GDP Per Capita
Total GDP can increase while living standards decline if population grows faster than economy. GDP per capita divides GDP by population, better reflecting individual living standards.
A country doubling GDP while population doubles shows no improvement in average living standards; GDP per capita was unchanged.
