信息化在企业管理中的作用不同层次的企业管理者需要不同的信息。企业的高层领导需要更多的战略信息，中层管理人员需要的是战术信息，而基层管理人员需要的是业务信息和作业信息。战略信息大部分来自外部，战术信息内外部兼而有之，业务和作业信息基本来自内部。一般而言... The role of information in business management Different levels of business managers need different information. Business leaders need more strategic information, middle managers need tactical information, and grassroots managers need business information and job information. Most of the strategic information from the outside, both inside and outside the tactical information, business and job information basically from within. In general ...