基于DEA和熵权TOPSIS模型比较的高校科技创新效率分析  

Analysis of the scientific technological innovation efficiency of universities based on the comparison of DEA and entropy TOPSIS models

作　　者：李新龙 张端 乔亚平 何占营 李彭辉[2] LI Xinlong;ZHANG Duan;QIAO Yaping;HE Zhanying;LI Penghui(Division of Science and Technology,Tianjin University of Technology,Tianjin 300384,China;Institute of Advanced Technology,Tianjin University of Technology,Tianjin 300384,China)

机构地区：[1]天津理工大学科学技术处,天津300384 [2]天津理工大学先进技术研究院,天津300384

出　　处：《天津理工大学学报》2024年第2期111-119,共9页Journal of Tianjin University of Technology

基　　金：天津市科技计划项目(22ZYCGCG00920)。

摘　　要：高校是国家创新体系的重要组成部分,为深入分析新形势下高校科技创新效率,完善高校科技创新效率评价方法,综合运用数据包络分析(data envelopment analysis,DEA)模型和基于信息熵法的理想点模型(technique for order preference by similarity to an ideal solution model,TOPSIS),以天津市区域14所高校为例,对比分析了新形势下高校科技创新效率。基于DEA模型的分析结果表明,14所高校科技创新效率总体呈不规律波动趋势,即使继续加大投入力度,也仅能获得科技成果产出规模有限的增加;基于TOPSIS模型的分析结果表明,14所高校科技创新效率总体呈上升发展趋势,可继续加大投入力度,以促进科技成果更大规模地产出。通过两个模型的综合运用,实现了评价结果的交叉验证,为新形势下高校科技创新效率评价提供了新思路。Universities are one of the important component in the national innovation system.In order to deeply analyze the efficiency of scientific and technological innovation of universities under the new situation and further improve the evaluation method,this article comprehensively uses the data envelopment analysis(DEA)model and technique for order preference by similarity to an ideal solution model(TOPSIS),taking the 14 universities in Tianjin as examples,to compare and analyze the efficiency of scientific and technological innovation of universities under new situation.The results based on the DEA model indicate that the overall efficiency of scientific and technological innovation of 14 universities shows an irregular fluctuation trend.So it will just have a limited increase of the output even if we continue to increase the input.However,the results based on the TOPSIS model indicate that the overall efficiency of it shows an upward trend.So it will have a larger scale of the output by increasing the scale of input.Through the comprehensive comparison of the two different evaluation models,the cross-validation of evaluation results is realized,which provides new ideas for the evaluation of scientific technological innovation efficiency of universities under new situation.

关 键 词：科技创新效率 熵权信息熵法的理想点模型 数据包络分析模型 交叉验证 

分 类 号：G463[文化科学—教育学]