摘要
在传统ＤＥＡ的基础上提出了全局ＤＥＡ模型，该模型不仅克服了传统ＤＥＡ的局限性，而且以整体效率最优为出发点来优化决策单元的投入和产出分量。案例分析表明此模型切实可行，拓宽了ＤＥＡ的应用。
In this paper we produce a global data envelopment analysis model which overcomes the limitations of traditional DEA and optimizes the components of inputs and outputs from the optimum view of the global efficiency of decisionmaking unit.The applications show that the model is practical,and it enriches the system of DEA.
出处
《系统工程与电子技术》
EI
CSCD
1999年第5期1-5,共5页
Systems Engineering and Electronics
基金
国家自然科学青年基金
