公诉裁量是检察官自由裁量权的核心内容，现行的诉讼体制下公诉裁量权受到严格限制，实践中存在行使的无序和失范现象，必须重新认识和构建公诉裁量运行机制。本文分四章进行研究。第一章概括我国公诉裁量机制六个方面的特征，包括适用范围狭窄、手段单一；按照行政模式进行审查起诉，办案人员的主观能动性被抑制；“少用、慎用”思想和“从重从严”的潜规则极大阻碍裁量的运用；事实上的滥用公诉裁量权现象导致司法权威的贬损；撤回起诉制度缺乏立法依据和有效规制；“公诉转自诉”的程序设定缺乏理论基础和操作条件。提出扩大公诉裁量权，重构裁量机制的必要性和紧迫性。第二章对英美法系和大陆法系的五个国家公诉裁量机制比较分析，指出大陆法系...As the core of discretion power of procurators, discretion in public prosecution is restricted severely in present litigation system. Considering disorder and abnormality existing in its operation, we need to re-analyze and rebuild the operating mechanism of discretion in public prosecution, which is studied in four chapters of this essay. The first chapter gives a brief introduction to charact...学位：法律硕士院系专业：法学院法律系_法律硕士(JM)学号：X20020814
