基于加权交叉效率 DEA 的国家大学科技园科技成果转化效率评价

摘要

State university science parks are important to advance Chinese universities’sci -tech achievements transfor-mations.Firstly,the weighted cross -efficiency DEA model is put forward based on an improvement of traditional DEA model and cross -efficiency DEA;secondly,state university science parks’development status over the years is analyzed from input and effect;thirdly,state university science parks’sci -tech achievements transformation efficiency is evaluated from time series and cross section,and fifty -seven state university science parks’sci -tech achievements transformation efficiency in 201 2 is evaluated from the angle of knowledge innovation;finally,some conclusions are drawn and some sug-gestions are thrown out based on the efficiency evaluation results.%国家大学科技园在推进我国高校科技成果转化中具有重要意义。首先，在传统 DEA 模型和交叉效率 DEA模型基础上做改进，提出加权交叉效率 DEA 模型；然后，从投入与成效两方面分析我国历年国家大学科技园的发展现状；进而，从时间序列上和横截面上两方面对国家大学科技园的科技成果转化效率进行评价，并评价得到基于知识创新视角的57家国家大学科技园2012年的科技成果转化效率值；最后，根据效率评价结果，得出结论并提出建议。