网络DEA模型应用综述

摘要

随着复杂生产系统的深入发展,仅面向生产系统初始投入和最终产出的传统数据包络分析(DEA)模型已不再适用,网络DEA模型应运而生.本文从DEA模型的发展历史入手,介绍了网络DEA模型的相关概念和目前的主要研究方向,最后介绍网络DEA模型的应用领域.%With the deep development of complex production system, only the traditional data envelopment analysis (DEA) model for the initial input and final output of production system are no longer applicable, so the network DEA model comes into being. Based on the development history of DEA model, this paper introduces the concept of network DEA model and the current research direction. Finally, the application area of DEA model is introduced.