Derivation Web

claim_d202e462e8824b6a

{"decision": "reject", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "reject"}

source_b5643d5035a148f3

# Source literature boundary memo

## Research question

Across retrieved source-level receipts for supply chain margin, which metrics, settings, or contrasts carry directional support versus caveat evidence, and what matched design remains untested?

## Selection criteria

The source-literature selector kept supply chain margin because the candidate bundle met the public source rule: 5 citable pa…