Countries with more older adults export more commercial services per GDP unit
Comparing Commercial service exports (current US$), per unit of GDP with Population aged 65 years or older (thousands), per capita across 182 countries, 2025–2025.
- Rank correlation
- +0.57
- Holding size constant
- +0.53
- Countries compared
- 182
- Period
- 2025–2025
What might link these
Aging populations may drive demand for service-based economies, while service exports could reflect advanced economic structures that support older demographics. However, reverse causality or unmeasured factors like education levels or policy environments might also explain this link.
Why this is not proof of anything
This is a correlation across countries, not an experiment. It cannot show that either indicator causes the other, and both may simply follow a third thing. The correlation could be inflated by wealthy nations with both high service exports and aging populations, without implying a direct relationship.
The second figure above repeats the measurement with national population and income held constant. It is the more conservative number: a relationship that largely disappears there was mostly telling you that larger, richer countries have more of most things.
How this was measured
Both indicators were ranked across every country reporting each, and the two rankings compared — ranks rather than raw values, because a handful of very large countries can otherwise manufacture a relationship on their own. The calculation is arithmetic over figures already published on this site; the commentary above is drafted from the two indicator names and the resulting coefficients.