Analysis About The Information System Technology's Influence On The Enterprises' Long Term Competitive Advantage

The Information System Technology's building and application is influence the enterprise's stratagem, customer, supplier, market and inner-management model more and more. So it is higher requirement to meet the good way to plan, build and apply the IST.This article is mainly about how the IS to support the building of long term competitive advantage as tools and resources by research the deep resource and fleet factors. The article have built the model about IST's Influence on the enterprises' long term competitive advantage though analyzing mechanism of IST's influencing on the stratagem & long plan,core competence, value chain and work system ,product and market . Then we get the index system and general appraisable system to estimate the intension. Base on it we get some advices to support the enterprises building the IS.We have got the following fruits:â‘ this article used the some new theories, such as information theory, Organizational learning, virtual value chain, value net to study the influence of IST to the enterprise's long term advantage, based on it , the article get the model about IST's Influence on the enterprises' long term competitive advantage. So it get the influence's route and approach.â‘¡Based on modell about IST's Influence on the enterprises' long term competitive advantage, this article bring forward the index system and general appraisable system to estimate the intension.â‘¢This article advance some advices to build the IS based on how to construct long term competitive advantage, then put forward IS's function frame base on knowledge management.This paper's research is a good reference for enterprise building and planning IS base on construct long term advantage.