西部陆海新通道低碳物流高效率发展研究
Research on the High-Efficiency Development of Low-Carbon Logistics along the New Western Land-Sea Corridor

西部陆海新通道作为我国西部重要的物流通道，其物流低碳高效运行具有重要意义。本文以2011~2022年西部陆海新通道沿线14个省市为研究对象，运用超效率SBM模型和GML指数法评价新通道低碳物流效率，选用fsQCA分析法探索效率提升路径。结果表明：1) 效率方面，新通道整体低碳物流效率提升空间较大但区域发展不均衡，广东、内蒙古、宁夏等省域起引领作用；GML指数波动上升，绿色技术进步是核心因素。2) 路径方面，新通道低碳物流效率受经济发展水平、环保重视程度等多种影响因素组合作用，形成效率提升路径：经济发展与对外开放协同驱动路径、资源约束型路径、政府制约型路径、科技低端型路径和政产研协同驱动路径。
As an important logistics channel in western China, the new western land-sea corridor is of great significance for its low-carbon and efficient operation of logistics. In this paper, taking 14 provinces and cities along the new western land-sea corridor from 2011 to 2022 as the research object, the ultra-efficiency SBM model and GML index method are used to evaluate the low-carbon logistics efficiency of the new corridor, and the fsQCA analysis method is selected to explore the efficiency improvement path. The results show that: 1) In terms of efficiency, the overall low-carbon logistics efficiency improvement space of the new corridor is large, but the regional development is uneven, and Guangdong, Inner Mongolia, Ningxia and other provinces play a leading role; the GML index fluctuation is rising, and the progress of green technology is the core factor. 2) In terms of path, the low-carbon logistics efficiency of the new corridor is influenced by a variety of influencing factors such as the level of economic development and the degree of attention to environmental protection, forming an efficiency improvement path: the collaborative driving path of economic development and opening up to the outside world, the resource-constrained path, the government-restrained path, the low-end path of science and technology, and the collaborative driving path of government, production and research.