Will the U.S. Continue to Dominate?

Elroy Dimson, Paul Marsh, and Mike Staunton have been publishing the following chart in their annual update for some time now and every single year it blows me away:

The U.S. market share looks like Pac Man preparing to eat the rest of the world.
Michael and I discussed some of the reasons for the U.S. dominance on the podcast a couple of weeks ago:

https://awealthofcommonsense.com/wp-content/uploads/2019/03/trend.mp4…