关于SDA与投入产出技术的结合研究

On the Integrated Study of the SDA and Input & Output Technology

消费、投资与出口被人们称为拉动经济增长的“三驾马车”。应用SDA方法对不同时期的投入产出表进行比较分析 ,可以对“三驾马车”是以何种形式拉动经济反其对经济增长的影响程度做出较好的说明。本文通过对前人在SDA与投入产出技术结合研究方面的部分成果进行比较和分析 ,并进一步论述了该方法的应用。

Consumption, investment and export are called the troika for pulling the economic growth. By comparative analysis of the input and output sheet of the different periods by using the SDA method, we can see how the troika pulls the economy , it is also an illustration of the impact on the economic growth. This article compares and refers the predecessors' research achievement on the combination of SDA and Input and output technique, and further expounds the application of this method.