江苏沿江高新产业集聚与“智带”建设

The High-tech Industrial Cluster along the Yangtze River in Jiangsu Province and the Construction of“Intellectual Belt”

根据《长江三角洲区域一体化发展规划纲要》,江苏沿江八市应该打造成创新型经济和高质量发展的引领区和长三角一体化的辐射源。以高新产业区位熵值代表高新技术产业集聚水平,统计并测算江苏沿江八个地级市2005—2016年的高新技术产业集聚水平,并建立面板数据回归模型分析高新技术产业集聚水平的影响因素。研究结果表明:本地经济内生转型努力和政府创新支持对高新技术产业集聚具有显著的正向作用,因此,促进高新技术产业集聚发展,既要强调政府规划和政策支持,又要重视基于企业自主创新的地方经济新型化的演化动能。在理论分析的基础上,进一步探讨了江苏沿江地区实现类似美国的“锈带”向“智带”转型的条件与可行性,提出了江苏沿江地区“智带”建设的原则性建议。

According to Yangtze River Delta Integration Development Plan,eight cities along the Yangtze River should be built into the leading area of innovative economy and high-quality development and the radiation source of Yangtze River Delta integration.Taking the location entropy of high-tech industry as the representative of high-tech industrial cluster level,this paper calculates the high-tech industrial cluster level of eight prefecture level cities along the Yangtze River in Jiangsu Province from 2005 to 2016 and establishes a panel data regression model to analyze the influencing factors for the high-tech industrial cluster level.The results show that the endogenous transformation efforts of local economy and the innovation support of the government have a significant positive effect on the high-tech industrial cluster.Thus,the development of high-tech industrial cluster requires not only the government's planning and policy support,but also the evolution momentum of the local economic innovation based on enterprise independent innovation.Based on the theoretical analysis,the paper further discusses the conditions and feasibility of realizing the“smart belt”transformation along the Yangtze River in Jiangsu Province similar to the“rust belt”area in the United States and puts forward some principled suggestions for the construction of“smart belt”.