Here it the link at Chessbase News (copy and paste in a browser):
https://en.chessbase.com/post/carlsen-vs-karjakin-2016-revisited#discuss
I have a certain bias because GM Hansen is a friend, but I consider this to be very quality stuff, and worth reading.
In addition to being a GM, he also has his doctorate in Sports Management and Business Strategy, so his perspective is unique.