the Four-Day Workweek: Economic Case, Pilot Data, and Roadmap for Getting There

What if the five-day week was never actually correct - just inherited? The Four-Day Workweek makes the structural case for one of the most contested ideas in modern work: that a meaningful share of the standard week never converts into real output, and that organizations willing to find out where their own slack lives can reclaim a full day without losing a thing. > Inside, you'll find: - The economic and psychological research behind why a standard week contains reclaimable slack - An honest, sourced breakdown of every major pilot program - including where the headline statistics don't hold up - A clear map of which industries the model fits today, and which need real structural adaptation first - The strongest objections to the four-day week, taken seriously rather than dismissed - Three practical playbooks: for the employee negotiating their own arrangement, the manager running a real pilot, and the company planning a full rollout Honest where the evidence is thin. Confident where it isn't. This is the four-day week argued properly.