Global shortage of shipping containers highlights their importance in getting goods to Amazon warehouses, store shelves and your door in time for Christmas
- Written by Anna Nagurney, Eugene M. Isenberg Chair in Integrative Studies, University of Massachusetts Amherst

Take a look around you.
Perhaps you’re snacking on a banana, sipping some coffee or sitting in front of your computer and taking a break from work to read this article. Most likely, those goods – as well as your smartphone, refrigerator and virtually every other...