An inte3resting model from MIT scholars, which attempts to figure out how the world’s connectivity is changing. Its strength is looking at actual tickets purchased by customers to find out how they prefer to fly.
Here’s their video.
Article:
New model calculates how air transport connects the world | MIT News.
The article is summarized here, on MIT’s supply chain blog..
http://supplychainmit.com/2015/06/25/is-your-airport-well-connected/
Supply Chain and Logistics 