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在分析了影响信息需求经济因素及国内外统计资料的基础上 ,建立了信息需求增长的经济模型 ,并运用该模型对我国信息需求进行了预测。该模型对信息资源的投资建设具有一定的参考价值
Based on the analysis of the economic factors affecting the demand for information and the statistical data both at home and abroad, an economic model for the growth of information demand is established. The model is used to forecast the demand for information in our country. The model has certain reference value for the investment and construction of information resources