Should we let the market really work the migration flows?
If Wolf really believes that the market mechanism should be used to optimize migration flows then anyone wanting to move out of his country should also have the right to sell his “place” in the market. We could thereby create some real incentives for people to sell an expensive UK residence right and buying themselves a dirt-cheap Tanzania one, with view of making a huge capital gain when this last poor country gets developed.
In the debate on immigration we must never forget that no matter how much we take shelter behind reinforced borders, at the end of the day, we are all still living, ever more cramped, on the very small planet earth.