Komaromi, Andras; Cerdeiro, Diego; Liu, Yang - 2022
unique data set on maritime transport. Two main features emerge. First, at the world level, we find that shipping times … that normally operate smoothly in the background. Among the issues, the long delays that port congestion may have caused in … period from 2003 to 2017. Second, not all congestion appears related to increased demand. Many ports, especially since mid …
