New York Times:
A growing number of employers, hoping to avoid or limit layoffs, are introducing four-day workweeks, unpaid vacations and voluntary or enforced furloughs, along with wage freezes, pension cuts and flexible work schedules. These employers are still cutting labor costs, but hanging onto the labor.
And in some cases, workers are even buying in. Witness the unusual suggestion made in early December by the chairman of the faculty senate at Brandeis University, who proposed that the school's 300 professors and instructors give up 1 percent of their pay.