在公安行政改革的过程中,公安机关非正式制度变迁的滞后必然影响正式制度的变迁。结合新公共服务理论,明确公安机关非正式制度的基本内容,对比现有公安机关非正式制度存在的问题并分析其原因,最终找出公安机关非正式制度变迁的实现途径,无疑会对公安行政改革起到巨大的推动作用。 In the process of public security administrative reform, the lag of the informal system of public security organs inevitably affects the changes of the formal system. Combining with the theory of new public service, this paper clarifies the basic content of the informal system of public security organs, compares the existing problems in the informal system of public security organs and analyzes its causes, and finally finds out the ways to realize the informal institutional changes of public security organs. Reform has played a huge role in promoting.