文件检验技术在我国有着悠久的历史,史书中多有记载依笔迹而判案的案例。由于政保工作的需要,公安机关在解放初期及文化大革命期间,才开始设置专门的文检机构,到了二十世纪九十年代,又陆续在刑侦、经侦的技术部门设立了文检专业。而为了更好地维护社会主义市场经济秩序,在经侦? Document inspection technology in our country has a long history, there are many records in the history of records by handwriting case. Due to the need of political and security work, the public security organs began to set up special literary inspection agencies during the liberation and during the Cultural Revolution. By the 1990s, the public security organs successively set up specialties in the criminal investigation and economic investigation departments. In order to better safeguard the order of the socialist market economy,