面向生产过程的物流业两阶段效率评价模型

A Two-stage Efficiency Evaluation Model for Logistics Industry in Terms of Producing Process

针对物流业效率评估存在的“黑箱”问题,将物流业的生产运作过程分为投资转化和社会服务两个阶段。在考虑非期望产出的情况下,提出了一种两阶段网络结构的物流业效率评估模型。最后,将该模型应用于中国省域物流业效率分析,论证了模型的合理性,为物流业效率的提高提供了相关政策建议。

To solve the"black box"issue in the efficiency evaluation of the logistics industry,the production process of the logistics industry was divided into investment transformation stage and society service stage.An efficiency evaluation model of a two-stage network structure for the logistics industry was proposed with the consideration of undesired output.To prove the rationality and effectiveness,the proposed model was applied to China’s regional logistics industries.Some policy suggestions were provided for improving efficiency for the logistics industry.