"The test run, which took place in August and gave employees five consecutive Fridays off, boosted sales per employee by 40 percent compared to the same month a year earlier, according to the post. The number of pages printed in the office fell by 59 percent, electricity consumption dropped 23 percent, and 94 percent of employees were satisfied with the program.
The month-long test was billed as being part of a "work life choice" strategy aimed at helping employees work more flexibly, and comes amid ongoing labor reforms throughout the country. Prime Minister Shinzo Abe has introduced caps on overtime hours and raised incomes on part-time and temporary workers as part of his labor practice reforms, which have been contentious at times.
Yet it is also the latest example of a growing global movement to experiment with the concept of a four-day workweek as tight labor market conditions continue, technology offers increased flexibility and reports proliferate that some workplaces have seen beneficial results from working four days and then being off for three."