In peer mechanisms, the competitors for a prize also determine who wins. Each competitor may be asked to rank, grade, or nominate peers for the prize. Since the prize can be valuable, such as financial aid, course grades, or an award at a conference, competitors may be tempted to manipulate the mechanism. We survey approaches to prevent or discourage the manipulation of peer mechanisms. We conclude our survey by identifying several important research challenges.

翻译：在同伴机制中，竞争奖项的参与者同时也决定谁将获胜。每位参与者可能被要求对同伴进行排名、评分或提名。由于奖项可能具有重要价值，例如经济援助、课程成绩或会议奖项，参与者可能试图操纵该机制。我们综述了防止或抑制同伴机制操纵的方法。最后，我们通过指出若干重要研究挑战来总结本综述。