In business use the golden rule
"Do unto others as you would have them do unto you." It is a little rule often overlooked but one with a big impact. One study after another demonstrates that fairness in procedures, interpersonal treatment, and outcomes is a critical factor influencing a wide range of employee attitudes like job satisfaction and organizational commitment. Our own perception is a big part of whether we think actions are fair, but there are techniques beyond the "I cut, you choose" approach.
Denton, D. Keith. "In Business Use the Golden Rule." Organization Development Journal 26, no. 3 (2008).
Organization Development Journal