OECD
Paris-based forum of mostly high-income countries producing statistics, economic surveys, and soft-law policy coordination.
The OECD is known for standardized data (including trade and regulatory indicators), peer review of policies, and models used in fiscal forecasting. It is not a development lender like the World Bank but shapes discourse on tax, education, and competition.
Researchers often use its cross-country datasets when comparing openness, redistribution, and productivity.
Why it appears beside trade data
OECD indicators often benchmark openness, tax design, and regulation across peer countries—context for interpreting state-level trade outcomes against “how open economies usually behave,” without treating any index as destiny.