【摘要】 从应急系统中应急资源的投入产出的整体相对效率考虑,提出了新的资源优化配置的非参数DEA模型,对应急系统中应急资源总体利用情况进行了评价.在此基础上,考虑到决策者的偏好信息,构造了偏好的DEA资源配置决策模型.最后,通过对一个算例的具体分析,清楚地表明,在资源总量控制的情况下,利用本文提出的非参数偏好DEA模型对应急资源进行统筹安排和合理配置,可以大大提高应急系统的整体相对效率.更多还原

【Abstract】 In this paper,a new nonparametric DEA model for resources allocation is put forward to evaluate the performance of resources utilization during the emergency system according to the total relative efficiency.On the basis of the model,it is extended to a DEA-based resource allocation model with preference information taking into account the decision maker’s preference.Finally,an example and its analysis clearly show that the total relative efficiency of emergency system can be increased by using the proposed model under the constraints of total resources.更多还原