山东工商学院学报

我国沿海港口物流效率的提升对于推进21世纪海上丝绸之路"国际物流大通道"建设具有重要意义。通过构建基于三阶段DEA的港口物流效率评价模型,测评和分析了14个海上丝绸之路港口的物流效率。结果表明,2016-2018年三年中只有青岛港和深圳港DEA有效,而港口之间的效率差异明显,综合技术效率均值偏低,有较大提升空间。如果不考虑环境因素,则可能低估纯技术效率值,高估规模效率值。因此要建立海上丝绸之路港口合作机制,精准定位港口的发展战略,加快发展智慧型港口以提升港口物流效率。

The improvement of logistics efficiency of China's coastal ports is of great significance to promote the construction of "international logistics channel" of the 21 st century Maritime Silk Road. This paper evaluates and analyzes the logistics efficiency of 14 "Maritime Silk" ports by constructing a Three-stage DEA evaluation model. The results show that in the three years from 2016 to 2018, only Qingdao port and Shenzhen port is at the forefront of efficiency, while the efficiency difference between these ports is obvious, and the average value of TE is low, so there is much room for improvement. If the environmental factors are not considered, the PTE value may be underestimated and the SE value may be overestimated. Therefore, it is necessary to establish a "Maritime Silk" port cooperation mechanism, accurately position the development strategy of the port, and accelerate the development of intelligent ports to improve the efficiency of port logistics.