# The PIOLab: Building global physical input–output tables in a virtual laboratory

> Research article (Journal of Industrial Ecology, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3121046310](https://www.wikidata.org/wiki/openalex:W3121046310)  
**Source**: https://4ort.xyz/entity/the-piolab-building-global-physical-inputoutput-tables-in-a-virtual-laboratory