论文标题：Carbon emissions performance in logistics at the city level

　　发表时间：2019

　　论文所有作者：Yang, J., Tang, L., Mi, Z., Liu, S., Li, L., Zheng, J.

　　期刊名及所属分类：Journal of Cleaner Production(国际SSCI or SCI)

　　英文摘要：The importance of good performance in the logistics industry contributing towards a low-carbon economy is widely recognised. However, there are few studies on carbon emissions performance for the logistics industry, especially at the city level. Therefore, this study attempts to analyse the carbon emissions performance of the logistics industry at the city level by examining sixteen cities within Yunnan Province. In particular, the Data envelopment analysis (DEA) model and Malmquist index from both the static and dynamic perspective were explored. To further capture the driving factors of the carbon emissions performance in logistics, the Tobit model was applied to perform regression analysis. The results indicate that (1) with regards to static performance, two northwest cities, Nujiang and Diqing, have reached the technological frontier; (2) regarding dynamic performance, although six cities have improved, the average dynamic logistics carbon emissions performance of all the cities decreases by approximately 5.9% from 2011 to 2015; (3) in terms of driving factors, the economic development factor is found to be positively and significantly related to static carbon emissions performance, whereas others indicate negative and significant relationships.

　　中文摘要：物流行业的良好表现对低碳经济的贡献的重要性得到了广泛认可。然而，对于物流业碳排放绩效的研究却很少，尤其是在城市层面。因此，本研究试图以云南省16个城市为研究对象，分析城市层面物流业的碳排放绩效。特别是从静态和动态两个角度探讨了数据包络分析(DEA)模型和Malmquist指数。为了进一步捕获物流中碳排放绩效的驱动因素，应用Tobit模型进行回归分析。结果表明:(1)在静态性能方面，怒江和迪庆两个西北城市已达到技术前沿;(2)动态绩效方面，虽然有6个城市的动态物流碳排放绩效有所提高，但2011 - 2015年所有城市的平均动态物流碳排放绩效下降了约5.9%;(3)在驱动因素方面，经济发展因素与静态碳排放绩效呈显著正相关关系，其他因素与静态碳排放绩效呈显著负相关关系。