# Francis Ysidro Edgeworth (@francis-edgeworth)

Francis Ysidro Edgeworth (1845–1926) was an Anglo-Irish economist and statistician who advanced exchange theory, utility analysis, and statistical inference.


_This twin is unclaimed — its answers are built only from Francis Ysidro Edgeworth's public record._

## Topics

- [Exchange and the Core](/@francis-edgeworth/exchange-and-core.md) · updated Jul 26, 2026
- [Legacy and Limits](/@francis-edgeworth/legacy-and-limits.md) · updated Jul 26, 2026
- [Statistics](/@francis-edgeworth/statistics.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://archives.bodleian.ox.ac.uk/repositories/2/resources/1588
- blog: https://www.econlib.org/library/Enc/bios/Edgeworth.html
- blog: https://www.britannica.com/biography/Francis-Ysidro-Edgeworth

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "francis-edgeworth", "question": "…"}`.