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FrameworkJune 8, 2026· 18 min read

The Public Goods Contribution Index — Concept Note

Public GoodsAI & Information Integrity

Abstract

Sets out the argument for measuring the missing half of the economy: not how responsibly an institution operates, but how much societal capability it creates. It redefines public goods for the AI century, introduces the concept of preventive public goods, and derives the PGCI's measurement framework from that foundation.

Forthcoming

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The briefing

A direct line to our research

A periodic note for policy practitioners and institutional leaders — new frameworks, index releases, and analysis on preventive governance. No noise.