【摘要】 针对东北地区资源型城市物流产业效率较低的问题，选取2016-2020年东北三省19个资源型城市物流产业效率数据为研究样本，运用DEA-Malmquist指数模型从投入、产出角度测算东北三省19个资源型城市物流产业效率，再通过Tobit模型从非投入、产出角度对东北三省19个资源型城市物流产业效率影响因素进行分析。研究表明：东北三省19个资源型城市物流产业发展不平衡；技术进步指数是影响物流产业效率的主要因素；区域产业结构、物流基础设施与物流产业效率显著正相关，区域经济密度与物流产业效率显著负相关。研究结论为提高东北三省资源型城市物流产业效率提供参考。更多还原

【Abstract】 In view of the low efficiency of the logistics industry in the resource-based cities of Northeast China,the logistics industry efficiency data of 19 resource-based cities in three provinces of Northeast China from 2016to 2020 is selected as the research sample, the DEA Malmquist index model is used to calculate the logistics industry efficiency of 19 resource-based cities in three provinces of Northeast China from the perspective of input and output.Tobit model is used to analyze the influencing factors of logistics industry efficiency of 19resource-based cities in three provinces of Northeast China from the perspective of non input and output. The results show that the development of logistics industry in 19 resource-based cities in three provinces of Northeast China is unbalanced; Technological progress index is the main factor that affects the efficiency of logistics industry; Regional industrial structure, logistics infrastructure and logistics industry efficiency are significantly positively correlated, while regional economic density and logistics industry efficiency are significantly negatively correlated. The conclusion provides a reference for improving the logistics industry efficiency of resource-based cities in three provinces of Northeast China.更多还原