Many business leaders still believe that time on-task equates to productivity. However, studies have shown that shorter amounts of sleep lead to both lower efficiency and slower completion of basic tasks. That is, sleepy employees are unproductive employees, and they generate fewer and less accurate solutions to problems.
Many people don't understand that when you are not getting enough sleep, you work less productively and thus need to work longer hours to accomplish a goal, creating a negative feedback loop.
The effects of sleep deficiency on CEOs and supervisors are equally powerful. On days when the supervisor was under-slept, the employees rated them as having worse self-control and being more abusive to others.
Allowing and encouraging employees, supervisors, and executives to arrive at work well rested makes them productive individuals who inspire and support one another. Ounces of sleep offer pounds of business in return.