摘要
选取2011-2020年长江经济带11省市面板数据,基于超效率SBM模型与Dagum基尼系数,对长江经济带科技创新效率情况进行评价,并对其科技创新均衡发展路径进行研究,结果显示:长江经济带科技创新效率并未实现整体上各省市DEA有效,存在着非均衡的发展趋势;其上、中、下游区域科技创新效率呈现“两头高、中间低”现象,存在着空间集聚性差异。进一步分析发现,造成非均衡发展趋势问题的主要原因是长江经济带上、中、下游区域之间科技创新发展的差距,且上游与中游区域间创新发展差距最大。因此,提出构建跨区域协同创新系统,以期实现长江经济带科技创新协调发展,进而促进长江经济带形成整体创新驱动发展的新局面。
The panel data of 11 provinces and cities in the Yangtze River Economic Belt from 2011 to 2020 were selected to evaluate the science and technology innovation efficiency of the Yangtze River Economic Belt based on the super-efficiency SBM model and Dagum Gini coefficient,and to explore the path of its balanced development of science and technology innovation.The main reason for the unbalanced development is the gap between the upstream,midstream and downstream regions of the Yangtze River Economic Belt,and the gap between the upstream and midstream regions is the largest.The gap is the largest.To this end,the construction of a cross-regional collaborative innovation system is proposed,with a view to achieving coordinated development of science and technology innovation in the Yangtze River Economic Belt,and thus promoting a new situation of overall innovation-driven development in the Yangtze River Economic Belt.
作者
满云冰
程跃
Man Yunbing;Cheng Yue(School of Public Administration,Guangxi University,Nanning 530000,China)
出处
《科技创业月刊》
2023年第8期1-10,共10页
Journal of Entrepreneurship in Science & Technology
基金
国家自然科学基金项目“企业网络动态能力与协同创新生态系统互动演化机制研究——以新兴技术产业为例”(71762003)
国家自然科学基金项目“公共治理视阈下跨区域合作创新网络多主体协同发展机制研究”(72164002)。
