我国不同区域高校科研投入产出绩效及其影响因素分析 ---基于DEA--Tobit模型的实证研究

The input-output efficiency of scientific researches of universities in different regions and the determination factors analysis --an empirical research based on DEA-Tobit model

摘要:

本文利用数据包络分析方法（DEA）在对2011-2015年我国不同区域高校科研投入产出绩效进行实证研究的基础上，继而采用Tobit模型探究了影响区域高校科研投入产出绩效的主要因素。研究结果表明：2011-2015年我国区域高校科研绩效整体水平不高且地区分布差异明显；西部地区高校科研技术效率均值略高于中东部地区、区域高校科研规模效率呈现明显的“东高西低”特征、西部地区高校纯技术效率均值高于东中部地区。从影响因素上看，区域经济发展水平和高校科研机构数量对科研投入产出绩效没有明显影响，而各地区政策支持、高校科研人才以及区域教育投入力度等因素，对于区域高校科研投入产出绩效具有显著影响。在此基础上，本文从高校内部科研管理体制以及高校外部经济和政策环境两个层面，提出了提升不同区域高校科研投入产出绩效的政策建议

Abstract:

Using the DEA method, this paper empirically examines the input-output efficiency of scientific researches of universities in different regions of China for the period of 2011-2015; and then studies the major factors which affect the efficiency, based on the Tobit model. Research results show that: the overall performance of scientific research is not satisfying for the period of 2011-2015, and the efficiencies are significantly different in different regions. The average technology efficiency of scientific researches of universities in western regions is slightly higher than the eastern and central regions; the size of scientific research expenditures of universities in eastern regions is significantly larger than the western regions; the average pure technology efficiency of universities in western regions is higher than the eastern and central regions. The regional economic development and the number of university scientific research institutions do not have significant effects on the input-output performance. But the policy support of different regions, the scientific research talents of universities and the regional education expenditures significantly affect the input-output performance. Based on the research results, this paper provides policy suggestions to improve the input-output efficiency of scientific researches of universities in different regions, which involve the internal management system of scientific researches in universities, as well as the external economic and policy environment of universities.