河南省生产性服务业与制造业的产业关联特征——兼与京津冀各省的对比分析

Comparative Analysis of the Correlation Characteristics Between Producer Services and Manufacturing in Henan,Beijing,Tianjin and Hebei

生产性服务业与制造业的产业关联有助于促进产业融合创新发展。基于河南、北京、天津、河北2007、2012、2017年投入产出表数据,分析了四省市生产性服务业与制造业产业关联特征及变化趋势,得出以下结论:豫、京、津、冀制造业是生产性服务业的重要用户,河南、河北制造业对生产性服务业的需求规模更大且占比更高,但结构有待优化;四地生产性服务业对制造业的产业波及效应主要是在供给端,为制造业提供商务、物流服务等。在需求端,河南科技、信息技术服务业对制造业的拉动作用有待提高。

The industrial linkage between producer services and manufacturing industry is conducive to promoting industrial integration and innovation.Based on the input-output table data of Henan,Beijing,Tianjin and Hebei in 2007,2012 and 2017,this study uses the input-output analysis method to compare and analyze the similarities and differences about the characteristics and changing trends between producer services and manufacturing.The main research conclusions are as follows:The intermediate use of manufacturing industry for productive services has grown rapidly,and manufacturing is an important user of producer ser⁃vices.The demand for producer services in the manufacturing in Henan and Hebei is larger and higher,but the structure needs to be further optimized.The industrial ripple effect of the producer services on the man⁃ufacturing is mainly through the supply side to provide various intermediate service products for the manu⁃facturing.