I wonder if this is bad news for Europe in the long run. America has had an integrated economy for a long time, and so the oligopoly has had time to form. Mig

I wonder if this is bad news for Europe in the long run. America has had an integrated economy for a long time, and so the oligopoly has had time to form. Might we see the same thing after 50 more years of the EU? My guess is that it depends on how far the political unification goes.