摘要
完善畅通的创新价值链是国家自主创新示范区引领高水平科技自立自强的基本保障,而塑造贯穿创新全程的效能优势则是驱动创新价值链高端攀升的重要抓手。基于中国23个国家自主创新示范区的创新面板数据,构建由创意产生、转化和扩散三个阶段及相应阶段创新活动组成的转换效能评价体系,根据锁定状态判别标准划分转换效能表现类型,并运用ArcGIS和空间Markov链分析锁定状态的时空变化与转移特征。结果表明:国家自主创新示范区整体阶段转换动力和效率较前沿水平仍有差距,其中产品与工艺创新动力、商品化到规模化的转换效率短板明显;沿海发达地区园区的锁定状态震荡多变且跨级跃迁频繁,内陆地区园区的锁定状态两极分化突出,并且创新价值链趋于锁定的概率大于解锁概率;园区创新价值链锁定状态的变迁具有空间依赖特征,邻域园区的锁定状态会对自创区锁定状态的转移概率产生差异化影响。
A sound and unimpeded innovation value chain is the basic guarantee for National Independent Innovation Demonstration Zone(NIIDZ)to lead high-level scientific and technological self-reliance,and shaping the efficiency advantage throughout the entire innovation process is an important starting point to drive the high-end climb of the innovation value chain.Based on the innovation panel data of 23 NIIDZs in China,a transformation efficiency evaluation system composed of three stages of creative generation,transformation and diffusion as well as innovation activities in the corresponding stages was constructed,and the transformation efficiency performance types were divided according to the locked state discrimination criteria.ArcGIS and spatial Markov chain were used to analyze the temporal and spatial change and transition characteristics of the locked state.The results show that there is still a gap between the transformation power and efficiency of the whole stage of NIIDZs compared with the frontier level,and the transformation efficiency of product and process innovation power and commercialization to scale is prominent.The locked state of NIIDZs in the developed coastal areas is volatile and cross-level transition is frequent,while the locked state of NIIDZs in the inland areas is seriously polarized,and the probability of the innovation value chain tends to be locked is greater than the probability of unlocking.The transition of locked state of innovation value chain of NIIDZs is spatially dependent,and the locked state of the adjacent zone will have a differentiated effect on the transition probability of locked state.
作者
解佳龙
王梦兰
张璐
Xie Jialong;Wang Menglan;Zhang Lu(School of Management,South-Central Minzu University,Wuhan 430074,China;Center for Product Innovation Management of Hubei,Wuhan 430070,China;School of Entrepreneurship,Wuhan University of Technology,Wuhan 430070,China)
出处
《技术经济》
北大核心
2025年第10期18-33,共16页
Journal of Technology Economics
基金
国家社会科学基金青年项目“国家自主创新示范区创新价值链锁定与突破路径研究”(21CGL051)。
关键词
国家自主创新示范区
创新价值链
转换动力
转换效率
锁定状态
national independent innovation demonstration zone
innovation value chain
transformation power
transformation efficiency
locked state
