摘要：对经典的知识生产函数进行改进的基础上，构建了综合考虑研发经费和知识存量的知识生产函数，并将高技术产业集聚下知识溢出因素和政府支持力度引入该函数，以1998—2006年中国高技术产业相关统计数据，利用空间面板模型分析方法，从产业集聚的视角对区域高技术产业技术创新能力进行了实证分析，分析结果表明：考虑了研发经费和知识存量的知识生产函数能够比较准确地揭示高技术产业知识生产的投入产出关系，省域内的产业集聚因素和省际间的知识溢出显著影响区域高技术产业的创新产出。  

    Abstract: Based on the improvement of classical knowledge production function, a knowledge production function containing R&D and knowledge stack is designed, two factors, namely, knowledge spillover in industry agglomeration and government sustaining strength are introduced. By using the spatial panel data models, the innovative capacity of region high-tech industry is analyzed. The result shows that the knowledge production function containing the R&D and knowledge stack could accurately announce the relationship between input-output in knowledge production and the industry agglomeration in the region with that the knowledge spillover among regions significantly influences the innovation production in regional high-tech industry.