高技术产业研发效率研究——基于非合意产出SBM-DEA模型

发布时间：2018-04-29 21:38

本文选题：高技术产业 + 研发效率　；参考：《经济与管理研究》2017年07期

【摘要】：本文克服高技术产业研发过程非合意产出难以度量的问题,以未达标专利数量作为非合意产出,对各地区高技术产业的研发效率进行系统测度。研究发现:(1)随着创新要素的大量投入,中国高技术产业的总体研发效率水平却在逐年降低。造成这种现象的根本原因在于投入无效率与合意产出无效率,也即投入要素的大量增加并未有效推动创新产出的增加。(2)近年来中国东、中、西部地区高技术产业研发效率均呈现下降趋势,但东部地区技术落差比较高,其技术水平始终处于领先地位。(3)京津冀、长三角、珠三角等地区高技术产业研发效率呈现L型趋势。
[Abstract]:This paper overcomes the problem that it is difficult to measure the undesired output in the research and development process of high-tech industry, and measures the R & D efficiency of the high-tech industry in various regions by taking the number of patents not up to standard as the non-desirable output. It is found that with the investment of innovation factors, the overall R & D efficiency of China's high-tech industry is decreasing year by year. The root cause of this phenomenon lies in the inefficiency of input and the inefficiency of desired output, that is, the large increase in input elements has not effectively promoted the increase in innovative output. The R & D efficiency of high-tech industries in the western region shows a downward trend, but the technology gap in the eastern region is relatively high, and its technical level has always been in a leading position.) Beijing-Tianjin-Hebei, Yangtze River Delta, The R & D efficiency of high-tech industries in Pearl River Delta and other regions shows L-type trend.
【作者单位】：南开大学经济与社会发展研究院;南开大学经济学院;
【基金】：国家自然科学基金项目“京津冀经济发展的总体绩效、地区落差与协同路径研究”(71673151)
【分类号】：F276.44

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