Sources at OECD's tier
The 5 sources closest to OECD (A · 91) by composite SourceScore Index, across all categories. Use this view to discover at-tier peers regardless of vertical.
The 5 closest peers
- 1A·91
EU agency for evaluation + supervision of medicinal products; primary-source EU drug approvals.
Discipline A · 94(+1)Modern Reference A · 89(-1)Velocity A · 90(+1) - 2A·91
Federal Reserve Bank of St. Louis economic data infrastructure; ~800k+ data series.
Discipline A · 94(+1)Modern Reference A · 92(+2)Velocity A · 88(-1) - 3A·91
Intergovernmental Panel on Climate Change — primary global climate-science assessment body since 1988.
Discipline A+ · 95(+2)Modern Reference A · 88(-2)Velocity A · 90(+1) - 4A·91
Federal agriculture agency; primary source for U.S. food, farm, and rural-development data + research.
Discipline A · 94(+1)Modern Reference A · 89(-1)Velocity A · 89 - 5A·91
Federal scientific agency for earth sciences; primary source for geology + hydrology + earthquake data.
Discipline A+ · 95(+2)Modern Reference A · 90Velocity A · 86(-3)
How we picked these peers
Peers are the 5 sources with the smallest absolute distance to OECD on the composite SourceScore Index, across all government and non-government sources. Distance is computed as |peer Index − OECD Index|. Ties are broken by higher Index first, then alphabetical by name.
Distinct from OECD's curated comparator hub, which lists hand-selected head-to-head pairs. Peers is auto-computed from the score data — every source has one, and it surfaces neighbors regardless of editorial selection.