Which industries are driving America's recent productivity acceleration?
Core argument: America's "information" industry, spanning software, telecoms, publishing and film-making, led productivity growth at roughly 6% a year in 2019–2024, no higher than its 2000–2019 annual average.
Between 2019 and 2024 the “information” industry—which covers areas from software and telecoms to publishing and film-making—came top with an annual rate of around 6%. That was no higher than the annual average in 2000-19. Nor is America’s recent uptick the consequence of this particularly efficient industry accounting for a bigger slice of the economy: in the past six years the sector’s share of total American output has hovered between 5.3% and 5.5%. Instead, some of the biggest jumps in productivity growth have come in professional services and management. Together, these make up around 10% of the American economy, up a little from 2019. They are the sorts of businesses that do not produce new technology, but are voracious users of it. Productivity growth also sped up in oil and gas. The shale-fracking revolution of the 2010s turned America from a net energy importer to an exporter. In 2023 it sold half as much energy abroad, net of imports, as Saudi Arabia. Since then, construction of new liquefaction plants for natural gas has allowed America to send the fuel to Europe and Asia, where it fetches higher prices than at home.


