【摘要】 首先分析信息产业与传统产业之间的竞争关系，给出两者间的互动模型，继而用投入产出、灰色系统理论两种关联分析方法讨论信息产业与传统产业的关系更多还原

【Abstract】 Abstract Analyzes the competitive relationship between information industry and traditional industries,gives their mutualism model, then discusses their relationship with input-output method and ambiguous system theory ,and points out that the two methods cannot reveal the essential role of information industry.更多还原