Will the OECD’s March 2026 interim outlook projection of global GDP growth at 2.9% for 2026 remain unchanged in the OECD’s September 2026 Economic Outlook?

🤖 Context

YES if the OECD’s Economic Outlook publication in September 2026 maintains its projected global GDP growth for 2026 at exactly 2.9%; NO if it revises it either upward or downward.