深陷“盘丝洞”抑或互惠“关系网”:产业结构空间网络之于经济增长的影响

In the Pansi Hole or Reciprocity Network:Does Spatial Network of Industrial Structure Promote Economic Growth?

产业结构的空间网络特征成为研究产业结构深层次性状、技术进步以及经济增长的重要方向。通过运用2000—2015年省际面板数据实证分析了产业结构空间网络对经济增长的影响,结果表明,产业结构的网络中心性、网络联系强度对经济增长均有显著的正向影响,而网络同质性阻碍了经济增长;网络中心性、网络联系强度、网络同质性和全要素生产率变化的交互项的回归结果均显著为正,表明全要素生产率和产业结构的空间网络特征的交互影响均能够促进经济增长;产业结构空间网络三种特征指标和全要素生产率分解项的交互项的回归结果具有差异性,网络中心性和要素利用效率、技术进步的交互项、网络联系强度和技术进步的交互项、网络同质性和要素利用效率的交互项均显著为正。据此,大力提升产业结构在空间网络中的中心性、加强网络关联、避免同质性应成为地区产业结构的战略目标。

The spatial network characteristics of industrial structure become an important study direction of industrial structure,technological advance and economic growth.This paper analyzes the influence of spatial network of industrial structure on economic growth which using provincial panel data from 2000 to 2015.The results show that:The network centricity and network connection strength have significant positive effect on economic growth,and the network homogeneity has significant negative effect on economic growth.The interactive items of network centricity,network connection strength,network homogeneity with total factor productivity change have significantly positive effect on economic growth.The regression results of the interactive items of industrial structure space network and the decomposition of total factor productivity are different.The interactive items of product efficiency,technological progress with network centricity,technological progress with network connection strength,product efficiency with network homogeneity both have significantly positive influence.So the strategic goals of regional industrial structure is to improve the centrality of industrial structure,to strengthen network connection and to avoid homogeneity.