通信业对国民经济增长贡献的计量分析

文章试图对通信业对经济增长的贡献作一定的计量分析。为此,首先将国内部门分为通信产业部门和非通信产业部门,并以这两部门的生产函数为基础,推出最终的计量模型,然后根据有关的数据对模型进行回归分析。分析结果表明,通信业对经济增长的综合边际产出贡献很高,从而说明对通信业应该继续加大投入,引导和扶持通信产业的发展,发挥通信业的先导作用,进一步来促进国民经济持续稳定的增长。

A research on the contribution of telecommunications industry to economic growth

This article attempts to make certain measurement analysis to the contribution which the telecommunications industry grows to the economy.Therefore,first it divides the domestic departments into the telecommunication industry departments and the non-telecommunication industry departments,and takes these two departments' production function as the foundation,infers the final measurement model,then carries on the regression analysis to the model with the basis related data.The analysis result indicates that telecommunications industry which grows to the economic marginal contribution is very high,thus explains that we should continue to enlarge the investment on the telecommunications industry,guide and support telecommunication industry development,display telecommunications industry leader,further promote the national economy to continue the stable growth.