Enjoy The Extra Day Off! More Bosses Give 4-Day Workweek A Try NPR, February 21, 2020 https://www.npr.org/2020/02/21/807133509/enjoy-the-extra-day-off-more-bosses-give-4-day-workweek-a-try Shake Shack shortened managers’ workweeks to four days at some stores a year and a half ago. Recently, the burger chain expanded the trial to a third of its U.S. stores. Brittany Murray/MediaNews Group via Getty Images Companies […]