# Capital deepening

> productivity phenomenon

**Wikidata**: [Q3656853](https://www.wikidata.org/wiki/Q3656853)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Capital_deepening)  
**Source**: https://4ort.xyz/entity/capital-deepening


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)