Laboratory of Innovation and Future Transformations With the support of Accenture and Google
  • Home
  • Publications
  • AI trackers
    • Overview

    • AI diffusion (jobs)
    • AI diffusion (science)
  • Innovation data
    • Overview

    • Productivity
    • High-tech innovation
    • Breakthrough innovation
  • Members
  • FR|EN

Generative AI: a freeze on youth hiring in exposed occupations

LIFT Policy Paper 2026-02 — October 2026

AI
France
Employment
Labor market
Published

October 2026

Abstract

Since November 2022, hires of 21-29-year-olds on open-ended contracts have fallen by 28.3% in the occupations most exposed to generative AI, compared with 7.5% in the least exposed. Separations are also falling, but less than hires: worker turnover is slowing and the market is freezing for young people in exposed occupations. The gap narrows with age, from more than 20 percentage points among 21-29-year-olds to less than 4 points after age 50, and it persists when fixed-term contracts are added to open-ended ones. It is not driven by developers alone, whose hires of young people on open-ended contracts fall by 42%: without them, the gap remains 17 points. Firms that report intensive use of AI hire relatively fewer young people, while their total headcount does not clearly diverge from that of other firms. The analysis covers labor turnover data from January 2019 to March 2026, matched with the Banque de France business survey, with which this work was carried out. The method and the full set of results are detailed in LIFT Working Paper 2026-02.

Keywords

ai, france, employment, labor market

Authors

Antonin Bergeaud, Antoine Bertheau, Simon Bunel, Oscar Degos, Marco Guido Palladino

Policy Paper · October 2026

Generative AI: a freeze on youth hiring in exposed occupations

Antonin Bergeaud, Antoine Bertheau, Simon Bunel, Oscar Degos, Marco Guido Palladino

Date October 2026
Keywords Generative AI, youth employment, hiring, labor turnover data, France

Since November 2022, hires of 21-29-year-olds on open-ended contracts have fallen by 28.3% in the occupations most exposed to generative AI, compared with 7.5% in the least exposed. Separations are also falling, but less than hires: worker turnover is slowing and the market is freezing for young people in exposed occupations. The gap narrows with age, from more than 20 percentage points among 21-29-year-olds to less than 4 points after age 50, and it persists when fixed-term contracts are added to open-ended ones. It is not driven by developers alone, whose hires of young people on open-ended contracts fall by 42%: without them, the gap remains 17 points. Firms that report intensive use of AI hire relatively fewer young people, while their total headcount does not clearly diverge from that of other firms. The analysis covers labor turnover data from January 2019 to March 2026, matched with the Banque de France business survey, with which this work was carried out. The method and the full set of results are detailed in LIFT Working Paper 2026-02.

Download PDF French version (PDF)

Laboratory of Innovation and Future Transformations HEC Paris · Hi! Paris

  • Publications

  • AI trackers

  • Data

  • Team

  • About

© 2026 Laboratory of Innovation

HEC Paris Hi! Paris Île-de-France Region IEI Google Accenture