摘要
本文从经济效益的定义和实现过程出发,利用投入产出分析的思路和投入产出表中的数据,建立了一种可操作性较强的经济效益计算模型,并利用这一模型对邮电通信所创造的经济效益,特别是各轮间接经济效益进行了实际计算和分析,得出了一些有益的结论。
A useful calculation method for economic effect of posts and telecommunications is set up in this paper according to the definition of economic effect and using the thinking of input-output analysis and the data of input-output table. Using this method and the data of china input-output table of 1981, the economic effect created by posts and telecommunications, especially every indirect economic effect is calculated and analysed. Finally, several very important conclusions are given.
出处
《通信学报》
EI
CSCD
北大核心
1993年第6期84-90,共7页
Journal on Communications
基金
国家自然科学基金
