OECD members economy graph showing purchasing power parity (PPP) growth from 2000 to today. Purchasing power parity adjusts the size of the economy to relevant price levels, i.e. measuring the price of specific goods in different countries and adjusting GDP accordingly.
The combined GDP per capita (PPP) for OECD member countries was approximately $50,000 in 2023. OECD economies are diverse, with strengths in technology, manufacturing, services, and agriculture.