Economy · Glossary
GNI per capita, Atlas method (current US$)
NY.GNP.PCAP.CD
Definition
Gross national income is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad. This figure is converted to U.S. dollars using the World Bank Atlas method, and divided by the midyear population. GNI, calculated in national currency, is usually converted to U.S. dollars at official exchange rates for comparisons across economies, although an alternative rate is used when the official exchange rate is judged to diverge by an exceptionally large margin from the rate actually applied in international transactions. To smooth fluctuations in prices and exchange rates, a special Atlas method of conversion is used by the World Bank. This applies a conversion factor that averages the exchange rate for a given year and the two preceding years, adjusted for differences in rates of inflation between the country, and through 2000, the G-5 countries (France, Germany, Japan, the United Kingdom, and the United States). From 2001, these countries include the Euro area, Japan, the United Kingdom, and the United States. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. This indicator is expressed in United States dollars.
Methodology for Economy indicators
Economic indicators measure the size, structure, and dynamics of a country's economy. The World Bank collects data from national statistical offices, central banks, and the IMF, then normalizes it for cross-country comparison. Watch out for nominal versus real (inflation-adjusted) values: nominal figures in current US dollars are sensitive to exchange rate swings, while constant dollar series isolate real growth. Most macro indicators have a 1–2 year reporting lag.
How to interpret
- Always check the unit and reporting year before comparing values across countries.
- NULL or "Not available" means the World Bank did not publish a value — we never estimate.
- Year-over-year changes can be driven by methodology updates, not just real economic shifts.
- This indicator is in current US dollars. Compare with the constant-dollar variant (if available) to isolate real growth from inflation and currency effects.