生产性服务业与制造业的互动差异——基于区域及行业视角

The Interaction Differences between Productive Service Industry and Manufacturing Industry——From the Industrial and Geographical Perspectives

为归纳生产性服务业与制造业的互动机制,本文运用投入产出统计数据测算了二者的融合效应及波及效应,并对其互动影响程度进行了细分行业及地域间的比较实证分析。结果发现:R&D等服务业的中间需求率快速上升;制造业对生产性服务的消耗水平偏低,但与技术含量呈正比,通用设备等的投入端融合效应更显著,投入融合程度呈U型变化轨迹;制造业的波及效应强于服务业,且制造业的后端互动度比前端互动度有微弱优势,细分行业间的差异性显著。另外,相比发达地区,陕西省两产业间的互动度较弱。

This paper preferred to summarize the interaction mechanism between productive service industry and manufacturing industry, applied the input-output statistics to measure the convergence effect and spread effect, and empirically compared the interactive influences among subdivided industries and regions. We have drawn conclusions as follows. Firstly, the intermediate demand rate of industries, like R&D, has rapidly risen. Secondly, manufacturing industry remains a low level of services input, but the consumption rate is positively proportional to the technical content.Thirdly, general equipment industry has more significant fusion effect with service industry on the input side, and the level of input fusion shows an U-shape curve.The spread effect of manufacturing industry is stronger than that of service industry, and the backend interaction of manufacturing industry has a slight advantage over the frontend,which differs among subdivided industries. The mentioned interaction in Shaanxi is weaker than that in developed regions.