科技金融对生产性服务业与制造业协同集聚的影响研究

Research on Impact of Sci-tech Finance on the Co-agglomeration of Producer Service and Manufacturing Industry

本文从产业地理集中与产业集聚角度测度了生产性服务业与制造业协同集聚水平,并利用2005-2015年我国省际间数据构建了动态空间杜宾模型,实证分析了生产性服务业与制造业协同集聚的空间相关性和空间溢出效应。研究结果表明:我国生产性服务业与制造业协同集聚水平呈现空间集聚性,且协同集聚水平很大程度上受自身前期惯性的影响;科技金融主要通过研发经费投入和政府科技投入促进生产性服务业与制造业协同集聚发展。本文的研究为我国深化供给侧结构性改革提供了政策性启示。

This paper measures the level of synergy between producer service and manufacturing industry from the perspective of industrial geography concentration and industrial agglomeration, and constructs the dynamic SDM by using inter-provincial data from 2005 to 2015, and empirically analyzes Spatial Correlation and Spatial Spillover Effects of Industry Synergy between producer services and manufacturing. The results show that there is a high spatial agglomeration co-agglomeration between producer service and manufacturing industry, and the level of synergy is largely affected by the inertia of its own in the early stage. The R＆D expenditure and government investment in science and technology are the main ways to promote synergetic development of producer service and manufacturing service. Based on the above findings, this paper provides some policy enlightenments for deepening the structural reform of the supply side in China.