Census Data Show AI Spreading Inside Firms Before It Shows in Layoffs
Aggregate layoff headlines understate how artificial intelligence is entering the economy. A U.S. Census Bureau working paper on the microstructure of AI diffusion reports that 18% of firms used AI in at least one business function during late 2025 and early 2026, rising to 32% when weighted by employment; 66% of adopters used AI primarily to augment existing tasks, and AI-related employment decreases appeared in only 2% of firms. The binding constraint for macro productivity may be workflow redesign and adoption breadth—not yet displacement visible in monthly job cuts.
ashington, Oct. 31 — Headline layoffs at a handful of technology employers dominate the AI-and-jobs debate; firm-level surveys describe a slower, messier diffusion. A U.S. Census Bureau working paper, The Microstructure of AI Diffusion (CES-WP-26-25R), reports that 18% of U.S. firms used artificial intelligence in at least one business function during late 2025 and early 2026. Weighted by employment—so large employers count more—the share rises to 32%. The same paper finds that among adopters, 66% used AI primarily to augment existing tasks rather than replace workers outright, while AI-related employment decreases showed up in only 2% of firms in the survey window. The economically important margin is therefore task redesign and uneven adoption across firm sizes, not yet aggregate job destruction visible…
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