本文首先从技术创新投入产出角度，将技术创新过程分为技术开发和成果转化两个阶段，并与其对应技术开发效率、成果转化效率、技术创新效率等相关概念进行界定；其次，在技术创新两阶段的基础上，通过分析技术创新过程中每个阶段投入产出要素，分别构建技术开发阶段和成果转化阶段投入产出指标体系，并最终得到了高技术产业技术创新效率评价指标体系；然后，构建链式网络DEA模型，评价基于两阶段技术创新过程的高技术产业整体技术创新效率及两个子阶段的效率；最后，运用链式网络DEA模型对我国 25个地区 2000-2010年的高技术产业技术创新效率和技术开发效率、成果转化效率分别进行测算，并根据测算结果对我国高技术产业技术创新效率进行实证分析，为提供政策建议提供了参考依据。
In this paper, firstly, from the input-output perspective of technological innovation, technological innovation process is divided into technological development process and technological achievements transformation process. On this basis, technological innovation efficiency can be decomposed into technological development efficiency and technological transformation efficiency. Secondly, on the basis of the two-stage technological innovation, by analyzing each stage in the process of technological innovation input and output elements, we design the input-output index system in each stage respectively, and ultimately get the high-tech industrial technology innovation efficiency evaluation index system. Thirdly, we build a chain network DEA model to evaluate the two-stage process of technological innovation of high-tech industry, include the overall efficiency of technological innovation and the efficiency of the two sub-stages. Finally, use chain network DEA model to calculate the technology innovation efficiency, technological development efficiency and technological transformation efficiency of high-tech industry of China's 25 regions in 2000-2010. According to the calculation results of h the empirical analysis of the efficiency of technological innovation of China's high-tech industry, and provide a reference for the provision of policy advice.
一. 引言
二. 理论分析与模型构建
三. 指标选取及数据处理
四. 实证结果分析
五. 主要结论