| 我国国家级专精特新“小巨人”企业科技创新效率评价及其分五大城市群的创新效率对比 |
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| 引用本文： | 王海花,李树杰,王莹,龚燕燕.我国国家级专精特新“小巨人”企业科技创新效率评价及其分五大城市群的创新效率对比[J].科技管理研究,2023(20):65-74. |
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| 作者姓名： | 王海花 李树杰 王莹 龚燕燕 |
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| 作者单位： | 上海大学,上海大学,上海大学,上海大学 |
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| 基金项目： | 国家社科基金后期资助项目“聚焦关键核心技术突破的国家创新体系研究”(21FGLB024)；国家社会科学基金重大项目“数字化与创新绩效的关系研究”(21 ZD130)；上海市2022年度“科技创新行动计划”软科学重点项目“长三角科技创新券通用通兑的实施效果、关键瓶颈与政策建议”(22692104100) |
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| 摘 要： | 从细分创新过程角度进一步对科技创新活动呈现“高投入、高产出”特征的专精特新“小巨人”企业的实际创新效率进行研究。基于企业创新价值链视角，将科技创新过程划分为技术研发过程和成果转化过程，以167家国家级专精特新“小巨人”上市企业为研究对象，采用三阶段DEA模型对其2016—2021年科技创新效率进行评价；此外，考虑到八成研究对象分属五大城市群，进一步按五大城市群分类进行企业创新效率对比分析。结果表明：我国国家级专精特新“小巨人”企业的科技创新效率整体不高，两个过程的规模效率与综合效率变动方向一致，但技术研发过程的综合效率明显低于成果转化过程，其中规模效率较低成为制约企业科技创新高质量发展的关键因素，特别是市场规模与创新能力不匹配是导致创新效率不高的主要原因；五大城市群专精特新“小巨人”企业的科技创新效率整体呈现上升趋势，不同城市群之间的差距逐渐缩小，其中长江中游城市群处于领先地位。
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| 关 键 词： | 专精特新“小巨人”企业 创新效率 技术研发 成果转化 效率评价 五大城市群 |
| 收稿时间： | 2023/4/10 0:00:00 |
| 修稿时间： | 2023/11/15 0:00:00 |
Evaluation of Technological Innovation Efficiency of SRUI SMEs and Comparative Study of Major City Clusters |
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| Abstract: | This paper takes 167 listed enterprises of Specialized, Refined, Unique, and Innovative (SRUI) giants small and medium enterprises(SMEs) in China as the research sample. Based on the perspective of the enterprise innovation value chain, it divides the process of technological innovation into the process of technology research and the process of transformation and adopts the three-stage DEA model to evaluate the efficiency of technological innovation of the sample enterprises from 2016 to 2021. The results show that: the overall efficiency of technological innovation of SRUI giants SMEs in China is not high, and the comprehensive efficiency of the technology research process is significantly lower than that of the transformation process; The level of economic development, government support, and enterprise scale positively affect the technological innovation efficiency of enterprises, while the equity concentration and technology market environment have negative effects. After removing the influence of environmental factors and random disturbances, the scale efficiency of technology research and transformation process decreases, the pure technical efficiency increases significantly, and the overall efficiency does not change significantly; The level of technological innovation efficiency of SRUI giants SMEs in each city cluster in China is on the rise, and the gap between different city groups is gradually narrowing. |
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| Keywords: | Specialized Refined Unique and Innovative enterprises technological innovation efficiency three-stage DEA model city clusters |
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