The National Bureau of Economic Research (NBER), a US non-profit that publishes economic working papers, found that 43% of US workers use generative AI at work against 32% across six European countries surveyed in early 2026 1. The paper, titled "Mind the Gap", attributed most of the 11-point difference to management practices rather than regulatory differences.
The finding cuts against a common framing. European AI rules, including the workplace provisions of the EU AI Act that Brussels delayed to December 2027 , are often blamed for slower uptake on the continent. NBER's data points instead at how firms organise work: whether managers deploy the tools, train staff on them and rebuild processes around them. The paper's authors conclude the lighter-regulation argument for faster adoption explains little of the 11-point gap.
The distinction matters for the displacement debate. If adoption is driven by management choices, the pace at which AI reaches the workplace, and the jobs it reshapes, is set largely inside firms rather than by lawmakers. That puts more of the labour-market outcome in the hands of company decisions than of the regulatory contest now playing out across US states and Brussels.
