民营经济科技创新的空间效率

Spatial Efficiency of Scientific and Technological Innovation in the Private Economy

摘要: 通过对全国30个省(市)在2017年至2021年间的民营经济科技创新效率进行综合评估，采用技术效率、技术进步、纯技术效率、规模效率、全要素生产率等指标，深入分析了各省(市)在不同方面的变化趋势。研究发现，各省(市)在技术效率和技术进步方面存在显著差异，表现出波动的趋势。纯技术效率和规模效率的变化也呈现多样性，全要素生产率在全国范围内存在较大差异。最后，结合各指标的综合分析，提出加强科技创新政策制定与执行、推动技术创新与产业融合、加大对科研机构和高校的支持力度、优化企业创新环境等促进民营经济科技创新的建议。

Abstract: By comprehensively assessing the efficiency of science, technology and innovation in the private economy of 30 provinces (municipalities) in China between 2017 and 2021, the trend of each province in different aspects was deeply analysed by using indicators such as technical efficiency, technical progress, pure technical efficiency, scale efficiency and total factor productivity. It is found that there are significant differences in technical efficiency and technological progress among provinces, showing fluctuating trends. Changes in pure technical efficiency and scale efficiency also show diversity, and total factor productivity varies greatly across the country. Finally, combined with the comprehensive analysis of the indicators, suggestions are put forward to promote scientific and technological innovation in the private economy by strengthening the formulation and implementation of scientific and technological innovation policies, promoting the integration of technological innovation and industry, increasing the support for scientific research institutes and colleges and universities, and optimising the innovation environment for enterprises.