“签发”对于文件法律效力的重要性——关于文件定稿是否归档的再认识中国铁路物资总公司李兆明社会主义市场经济体制对于公务文书的影响，是由大量的行政“红头文件”向着众多工商务文件的过渡；办公自动化使纸质文件向着多种载体的文件过渡。由此而引发的对文件不同载体... The importance of “issuance” to the legal validity of documents - A re-understanding of whether archiving documents are finalized or not LI Zhaoming, China Railway Materials Corporation The impact of the socialist market economic system on official documents stems from the large number of administrative “red tapes” Document transition; office automation to paper documents to a variety of carrier file transition. The resulting different documents on the carrier ...