生产性服务业与制造业协调发展与演化

Coordinated Development and Evolution of Producer Services and Manufacturing

理论推导验证生产性服务投入制造业的溢出效应,运用面板数据模型对生产性服务业和制造业耦合协调度的调节作用进行实证检验,并利用SIENA方法探索产业部门关联网络中节点互动的特质、协调发展的影响因素,发现了网络演化的机制。在产业耦合协调方面,制造业与生产性服务业的耦合度和耦合协调度对经济增长有正向调节作用,即双方的耦合协调带动生产性服务对制造业的溢出效应。在产业关联网络演化方面,产品部门之间的技术邻近性与市场邻近性促进联系的建立,开放度较高的产品部门更能够与其他部门建立联系。为了实现生产性服务业对制造业的促进作用,应鼓励跨领域合作,加强重点行业开放,推动生产性服务业和制造业进一步融合。

Theoretically deduces and verifies the spillover effect of producer services input into manufacturing industry,and empirically tests the regulatory role of coupling co scheduling between producer services and manufacturing industries by using panel data model,and explores the characteristics of node interaction and the influencing factors of coordinated development in industrial sector related networks by using Siena method,and finds out the mechanism of network evolution.In the aspect of industrial coupling coordination,the coupling degree and coupling coordination degree of manufacturing industry and producer services industry have a positive regulatory effect on economic growth,that is,the coupling coordination of both sides drives the spillover effect of producer services on manufacturing industry.In terms of the evolution of industrial association network,the technical proximity and market proximity between product sectors promote the establishment of linkages,and the product sectors with higher openness are more able to establish ties with other sectors.In order to realize the promoting effect of producer services on manufacturing industry,we should encourage cross domain cooperation,strengthen the opening of key industries,and promote the further integration of producer services and manufacturing industries.