US labor productivity runs 2.2% above trend as AI effect shows up

US labor productivity (2013–2026) now runs 2.2% above its old trend, rising sharply since 2020 in a pattern reminiscent of the 1995–2004 internet boom, with economists like Noah Smith and Erik Brynjolfsson citing early evidence of an AI effect.

2026-09-22 ~ 2026-09-23 · 3 related posts