近年来,各地公安机关、检察院、法院不断探索健全考核激励机制。计件考核激励机制在公检法机关队伍管理中的运用是新时期公检法机关运行模式发展的必然趋势。本文以公安机关为例,分析了公务员考核存在的问题,并在此基础上分析了公检法机关要采用计件考核的原因。 In recent years, public security organs, procuratorates and courts around the country have been constantly exploring ways to improve the examination and incentive mechanism. The application of the piece-rate examination and incentive system in the process of the public security department’s team management is an inevitable trend of the development of the operating mode of the public security and prosecution department in the new period. Taking the public security organ as an example, this paper analyzes the existing problems of civil servant appraisal, and on this basis, analyzes the reason that the public security organ should adopt the piece-rate appraisal.