Status
The socially defined position or rank given to groups or group members by others is called status. Status seems to be something we cannot escape. No matter what the economic approach, we always seem to have classes of people. Even the smallest of groups will be judged by other small groups, opinions will be made, reputations will be earned, and status will be assigned.
Status characteristics theory suggests that differences in status characteristics create status hierarchies within groups. People who lead the group, control its resources, or make enormous contributions to its success tend to have high status. People who are attractive or talented may also have high status.
High status members are often given more leeway when it comes to the group's norms, too, and it makes them more at ease about resisting conformity. If you ever watched television's medical drama House, the very talented, intelligent and curmudgeonly main character is allowed to act unconventionally and often inappropriately, largely because the diagnostic talents he brings to the group are so rare and valued. He is often assertive and outspoken with the other group members. He's addicted to pain medications, he hates people and lets everyone know it, and yet his behaviors are tolerated. He's a high status contributor to the group and they need his talents badly, so they overlook his failure to conform to their norms.
In spite of the high status members taking advantage of the norms and dominating group interactions, equity is an important part of status. We talked a bit about how perceived equity is a motivator for people. If status is observed when rewards and resources are distributed among the group members, then usually all is well.