关键词: 企业信息化, 信息化成熟度, 评价指标体系, 阶段分类模型

Abstract: 13 evaluation indexes have been put forward for the enterprise informatization maturity(EIM) from the information infrastructure and its application level of the enterprises. According to the questionnaires of 66 enterprises, the diminsion reducing analysis was performed to the 13 indexes through the principal component analysis, and comprehensive indicators of the EIM were derived. Based on the obtained comprehensive indicators, the clustering analysis was performed for the data from the 66 enterprises, and a stage classification model of the EIM was established. From the model, the 5 evolution stages of the enterprise informatization were derived, including the preparing stage, the introducing stage, the integrating and sharing stage, the extending across enterprise boundary stage, and the decision supporting stage.

Key words: enterprise informatization, informatization maturity, evaluation index system, stage-classification model