As IT time and knowledge economy is coming, we should have informationalized the basic management of the enterprises. The paper is concerned with the awkward situation in the basic management as well as the confused management process in the enterprises and expounds theoretically the significance of enterprises informationalization with an example. A proposal frame of input output management information system is put forward.
In order to study that how and in what extent such factors as technology progress,terminal demand,inport-export may affect the tktal national economic amount as well as its structure,the paper established an input-output biased estimate model based on the essential inputoutput model.Practice in the reality proves a good effect.It provides a new quantitative analyzing method for the kind of problems.
