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为研究物流业能源效率对碳排放的影响状况,寻找有效降低物流业碳排放的途径,通过对2005—2015年我国30个省区市物流业能源效率进行分析,构建物流能源效率对碳排放影响双门槛模型,探悉物流业能源效率在不同区域经济条件下对物流碳排放的影响。结果发现,我国物流业能源效率总体水平较低,物流业碳排放总量增长态势显著,物流业能源效率对物流业碳排放具有显著门槛效应,对碳排放的影响随着区域经济发展水平的提高而显著增强。此外,产业结构、外商投资、教育水平与物流碳排放正相关;物流业专业化程度、城镇化与碳排放负相关。
In order to study the impact of energy efficiency on the carbon emissions in the logistics industry and find ways to reduce the carbon emissions in the logistics industry effectively, this paper analyzes the energy efficiency of the logistics industry in 30 provinces and autonomous regions in China from 2005 to 2015 to establish the impact of the energy efficiency of the logistics on carbon emissions Double threshold model to explore the impact of logistics energy efficiency on logistics carbon emissions under different regional economic conditions. The results show that the overall energy efficiency of China’s logistics industry is relatively low, and the growth of total carbon emissions in the logistics industry is significant. The energy efficiency of the logistics industry has a significant threshold effect on the carbon emissions of the logistics industry. As the level of regional economic development rises, And significantly enhanced. In addition, the industrial structure, foreign investment and education levels are positively correlated with the carbon emissions from logistics; the degree of specialization in logistics, urbanization and carbon emissions are negatively correlated.