Research collection
Supply-Chain Data and Methodology
Definitions, coverage, methodology, metric documentation, point-in-time practices, data limitations, and downloadable Altsets data resources.
About this collection
This collection documents what Altsets measures and how its research outputs should be interpreted. It covers relationship direction, entity normalization, historical preservation, metric definitions, currency treatment, coverage boundaries, and missing-data behavior.
These pages provide the stable definitions used throughout the research library. Company reports and use-case guides should link back here instead of redefining the same metric or methodological concept differently on every page.
Questions and topics covered
- Supply-chain relationship methodology
- Public-company supplier database coverage
- Relationship Size
- Supplier Revenue Percentage
- Customer Cost Percentage
- Point-in-time relationship history
- Entity matching and normalization
- Currency normalization
- Sample datasets and data dictionaries