生产性服务业的内部差异及比较优势研究——基于六大类生产性服务业细分行业的投入产出分析

Research on Internal Differences and Comparative Advantages of Producer Service Industry ——Based on the Input-output Analysis of Six Major Sub-industry of Producer Service Industry

基于投入—产出分析法,从产业关联角度分析我国生产性服务业内部的行业差异,并对其行业比较优势进行评价。研究认为,从产业关联程度看,现阶段交通运输、仓储和邮政,以及金融业的前后向关联和经济波及作用较强。相比之下,信息传输等服务业的关联程度较弱。从产业关联对象看,生产性服务业具有明显的产业选择倾向,且普遍呈现对传统产业关联强于对新兴产业关联的特点。在此基础上,对未来生产性服务业的规划建设提出了政策建议。

The paper studies the internal differences between industrial categories of the producer services,and evaluates their comparative advantage based on the input-output analysis method.The study shows that the transportation,storage and the postal service play an important role in the industry interaction,whose degree of industries interaction is the highest in producer services categories.Compared with it,the economic ripple effect of information transmission,software and information technology services are weaker.Besides this,the producer services industry have a significant tendency to choose and interact with some manufacturing,especially,all of them have a strong interaction with the traditional industries.Finally,on the basis of empirical analysis,the proposals about planning and development of producer services have been proposed.