Which of the Following Is a Problem with Group Compensation

Which of the following is a problem with group compensation systems?

A) There is very little room for variation in designing group incentive plans.
B) At least one person in the group does not carry his or her share of the load.
C) Team membership constantly changes as teams are eager to share their star performers and take on new employees.
D) If teams are defined at a very narrow level, much of the motivational impact of incentives is lost.
E) Group incentive plans are often too simplistic and do not accurately reflect the efforts of the group.