摘要： 通过对企业信息化实施过程全生命周期的分析研究，建立了一套可按实施阶段进行动态评估的信息化绩效评估体系。并在AHP法的基础上提出了目标递进的层次结构，实现了对企业信息化的阶段性和综合性评估。通过对百余家企业的实际评估与考察，得到了理想的效果。反映了该评估体系的科学性和合理性，且具有更强的实际操作性，为企业提供了及时有效的反馈和改进信息。

关键词: 企业信息化, 绩效评估, 全生命周期, AHP法

Abstract: Through the research of the whole life cycle of enterprise informatization, an evaluation system is established, which can evaluate by stages. And evaluating through progressive method of AHP model gives a phase-in and an all-around result. More than one hundred companies have practiced, which get reasonable and comprehensive result. Totally, the evaluation system that is scientific, rational and more exercisable provides the enterprise timely feedback and improved information.

Key words: Enterprise informatization, Performance evaluation, whole life cycle, AHP