COVID-19 as a cause of congestions and delays in firms’ supply chain

The last two years will be remembered in history books as the Covid-19 pandemic, when all over the world people were forced to stay at home and limit human contact. These restrictions pursued by governments in order to fight the virus will remain in our minds as the main detrimental effect that Covid-19 had on our society. However, some consequences were not so simple to be detected but still represent concerns that will demand attention by authorities in the next future.