基于创新驱动的长三角先进制造业集群高质量发展路径研究

长三角是我国重要的创新策源地和经济增长极,培育世界级的产业集群已成为长三角集群高质量发展的重要战略。从创新驱动视角,从数字创新、服务创新和网络嵌入3个方面分析推动集群产业链、价值链、创新链的“三链强化”的路径;实现产业数字化、产业融合化、产业高端化的“三化发展”,从而提升集群创新能力,推动长三角先进制造业产业集群升级高质量发展。

淮安“3+N”制造业深度融入长三角产业发展策略研究

着力打造有特色、有影响、有竞争力的制造业产业集群,推动淮安“3+N”制造业深度融入长三角一体化,对于淮安加快构建现代产业体系、推进产业高质量发展,全面建设长三角北部现代化中心城市具有重要意义。文章在梳理淮安“3+N”制造业参与长三角产业集群分工取得成效的基础上,深入分析其中存在的短板,提出了淮安要强化垂直分工,提升产业链韧性;拓展合作对象,推进网络化分工;密切城市合作,突破圈层式壁垒;强化要素保障,优化营商环境;积极参与区域分工协作,走好融合发展之路。

长三角高技术产业集群网络对创新的影响分析

基于社会网络理论研究了长三角地区高技术产业集群网络对创新的影响,选取长三角地区所有的28个国家级高技术园区为研究样本,通过园区之间相同的主导产业构建集群网络,并利用Ucinet软件对创新网络进行定量化、可视化分析.研究结果发现高技术产业创新网络整体密度偏低;个别地区、部分产业结构洞数量较少;长三角地区高技术产业集群创新网络存在着明显的核心-边缘结构.地方政府应该积极改善网络关系:通过增加整体网络密度和提高地区的中心度来提高创新能力;通过招商外资,吸引企业等方式消除创新网络的结构洞限制从而提升集群网络的创新效率.

An Empirical Research of Producer Services＇ Cluster Development To Regional Industrial Structure Optimization And Upgrading --Based on the Research of 16 central cities＇ Panel Data in Yangtze River Delta

Based on the 16 central cities＇ Panel Data in Yangtze River Delta, location quotient index is used in this paper to measure and analyze the current cluster situation of producer services in Yangtze River Delta, fixed effects model of Panel Data model is also used in this paper, and the industrial structure is taken as the dependent variable, while the core explanatory variables is the degree of producer services＇ cluster development, which is calculated by location quotient, moreover, three control variables introduced in this paper and they are technology advantage, education level and R＆D spending, and the mentioned above is to empirically study the impacts of producer services＇ cluster development to the regional industrial structure. As a result, producer services＇ cluster development has a significant positive role in promoting the regional industrial structure optimization and upgrading, though the extent is not yet a big push and is still to be further strengthened. In this paper, it has provided a strong evidence that under China＇ s new normal economy, producer services is badly needed to promote regional industrial structure, and finally it makes specific suggestions based on the current cluster situation of producer services in Yangtze River Delta.