Documentos

With the COVID-19 outbreak hitting the world, the frequency and severity of port congestion caused by various factors are increasing, challenging the stability of international supply
chains. Thus, it is necessary to conduct an in-depth study on congestion risks to reduce their adverse
impacts on congestion. Although traditional criticality analysis techniques may be capable of ranking
port congestion risk in common scenarios, new risk analysis methods are urgently required to tackle
uncertainty along with the COVID-19 pandemic. This paper develops a methodology designed for the identification and prioritization of port congestion risk during the pandemic.