[摘要]本文从公共财政的角度探讨了突发性公共危机事件的应急机制管理,构建财政应急管理体系的制约因素。以汶川地震为鉴,构建了我国财政应急体系,主要包括:危机前的预警防范,危机管理的知识和信息系统的建设以及危机管理的计划系统建设;危机中的应对,建立危机管理的指挥系统,简化应急拨款流程,完善危机管理的财政分担政策;危机结束后的重建机制,建立危机复原系统,危机管理学习、创新系统。 [关键词]突发事件;公共危机管理;公共财政;应急机制 [中图分类号]F810.2[文献标识码]A[文章编号]1004-3306(2008)06-0023-03 Abstract:This article discusses the emergency response mechanism for suddenly occurred public events from the perspective of public finance system and examines the restricting factors in the process of constructing such a response system. Taking Wenchuan earthquake as an example, this article proposes an emergency response mechanism of the public finance system for China. The major components of this system include: early warning system and crisis prevention; crisis management knowledge and information system; crisis management planning system; establishment of command system for crisis management; simplified emergency funding processes; improved financial burden sharing policy; the reconstruction mechanism after crisis; crisis recovery systems; crisis management learning and innovation system. Key words:suddenly occurred events; public crisis management; public finance; emergency response mechanism