Time saved with AI creates more work elsewhere

Benj Edwards reporting for Ars Techinca:

In “Large Language Models, Small Labor Market Effects,” economists Anders Humlum and Emilie Vestergaard focused specifically on the impact of AI chatbots across 11 occupations often considered vulnerable to automation, including accountants, software developers, and customer support specialists. Their analysis covered data from 25,000 workers and 7,000 workplaces in Denmark.

Despite finding widespread and often employer-encouraged adoption of these tools, the study concluded that “AI chatbots have had no significant impact on earnings or recorded hours in any occupation” during the period studied. The confidence intervals in their statistical analysis ruled out average effects larger than 1 percent.

See the full study by Anders Humlum and Emilie Vestergaard here.

This seems to make sense. Even if our time is freed up in one area, wouldn’t employers expect that time to be spent elsewhere?