基于DEA-Malmquist指数方法的我国高校科技产业化全要素生产率分析

Total Factor Productivity Analysis of Science and Technology Industrialization at China's Universities and Colleges Based on DEA-Malmquist Index Method

本文运用DEA与Malmquist指数相结合的方法,将各个高校按照区位和规格进行分类,分别测算2001—2009年不同种类高校科技产业化的全要素生产率。测算结果表明:我国高校科技产业化全要素生产率主要由技术进步决定,两者变动趋势一致。高校科技产业化技术效率虽然较高,但是变化幅度小,对全要素生产率的提升作用有限。在实证分析的基础上,分析我国高校科技产业化全要素生产率较低的原因,并提出政策建议。

This paper uses the method of DEA-Malmquist Index to calculate the total factor productivity of science and technology industrialization at China＇s universities and colleges classified by location and specifications in 2001--2009. The results indicate that the total factor productivity of universities＇ science and technology industrialization is mainly determined by technological progress. They both change in the same trend. Although high, with a small range of variation, the technical efficiency of universities＇ science and technology industrialization plays a limited role to raise the total factor productivity. On the basis of empirical analysis, the reasons why universities＇ science and technology industrial total factor productivity is low in China is analyzed, and proposals are put forward.