Claima06f065d350a395a92796a7bd87bfed8ce887844cfe580ca4f4c981410b48f1c·My Arguments

The largest study did not analyse company-wide productivity, and its outcomes were self-reported, so workers and firms motivated to keep the extra day off may have overstated benefits; the authors themselves call for randomized studies.

Evidence (1)

Biggest Trial of Four-Day Workweek (Scientific American)
Notes the study measured self-rated performance, not company-wide output; self-selection and self-report caveats; authors call for RCTs.
https://www.scientificamerican.com/article/biggest-trial-of-four-day-workweek-finds-workers-are-happier-and-feel-just/

Respond to this claim on Isonomia

Build or challenge arguments with structured reasoning in the Digital Agora.

Join & respond

Embed this claim

<iframe
  src="https://www.isonomia.app/embed/claim/a06f065d350a395a92796a7bd87bfed8ce887844cfe580ca4f4c981410b48f1c"
  width="600"
  height="280"
  frameborder="0"
  style="border: 1px solid #e5e7eb; border-radius: 8px;"
  title="Isonomia Claim"
  loading="lazy"
></iframe>

Copy and paste into any website or forum that supports HTML.