中国生产者服务业和制造业互动关系的实证研究

An Empirical Study on the Interaction Relations between Producer Services and Manufacturing Industry in China

为探讨我国生产者服务业和制造业的互动关系,首先运用2002年投入产出表计算出各行业部门的中间投入系数表,初步展现二者的互动关系程度,然后运用1978年—2007年的年度数据进行计量检验,分析二者的互动水平。我国的生产者服务业与制造业有一定的互动关系,但互动关系还处于较低水平;制造业部门依然是最主要的中间投入品部门以及中间投入品需求部门,生产者服务业居于次要地位。

To examine the interaction relations between producer services and manufacturing industry in China,firstly the paper uses the input-output table of 2002 to calculate the coefficient of all industries,so as to have an overall idea of the relationship,and then estimates the interaction degree on the basis of annual data from 1978 to 2007.The result shows that there is an interaction between producer services and manufacturing industry,which is in a low level.It also shows that manufacturing sector is still the most important intermediate input supply and demand sector,and producer services get the secondary importance.