ABC Index Methodology — Sample Edition
How our indices are built: transparent indicators, stated weights, reproducible scores.
1 · Indicator dictionary
Every indicator named, defined, and sourced. If an input cannot be verified, it is not in the index.
2 · Weighting model
Weights stated as numbers with the reasoning behind each — a reader can disagree with a weight precisely because it is visible.
3 · Scoring & bands
How raw indicators become comparable 0–100 scores, and what each band means for a decision.
4 · Change log
Every edition documents what moved, why, and what data changed — indices are trusted only when their revisions are.
Evidence standard: every factual claim in a published edition is tagged [Verified] (primary/official source), [Likely] (credible secondary), or [Unconfirmed] (stated plainly as unknown), with sources named and unknowns listed.
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