Research on the Impact of the COVID-19 on the Volume of Road Freight in Chongqing


  • Qingxiang Li



Chongqing, COVID-19, The Volume of Road Freight, Grey Prediction Model.


The outbreak of COVID-19 at the ending of 2019 has had a serious impact on the economy of China and the world. This paper collected data on the volume of road freight in Chongqing from 2014 to 2020. The grey model GM (1,1) is used to predict the data in 2020. Then compare the predicted results with the actual values, and discusses the impact of COVID-19 on the volume of road freight in Chongqing.


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26 July 2022

How to Cite

Li, Q. (2022). Research on the Impact of the COVID-19 on the Volume of Road Freight in Chongqing. International Journal of Education and Humanities, 3(3), 32–37.