Networks in the news

Tyler Cowen points us to an award for a young kid who found out how to isolate the effects of trade on growth. A worthwhile read for sandboxes, includes real data. Great work.

Now, let us send the kid on a jaunt.  We want to now about trains according to how the queues look in the freight yards.  I think he can get his result more directly because queued up train yards are local exchanges in a bunch at the ledger service. I gotta the TOE for everything.