基于两阶段DEA的跨境电商物流系统效率

Efficiency of Cross-border E-commerce Logistics System Based on Two-stage DEA

从系统的角度分析跨境电子商务物流系统的构成和影响其效率的主要因素,构建跨境电子商务物流系统的两阶段DEA模型,将其分为境内物流和境外物流两个阶段,对其指标进行前沿面分析,通过对相应指标进行调整,使其整体达到有效,并且提出了提升跨境电子商务物流系统效率的策略。

In this paper,from a systematic perspective,we analyzed the composition of the cross-border e-commerce logistics system and the main factors affecting its efficiency,and established a two-stage DEA model of the system.According to the model,the cross-border e-commerce logistics system was divided into two stages,namely the domestic logistics subsystem and the overseas logistics subsystem.We then applied the frontier approach to the indicators of the subsystem,made some adjustment to them so that they could be more effective as a whole,and at the end,proposed the strategies to improve the efficiency of the cross-border e-commerce logistics system.