THE TRIUMPH OF BREXIT
Prime Minister Theresa May wants Britain to be “the most passionate, most consistent, most convincing advocate for free trade.”
With world trade stagnating, Britain has both a vital duty and a golden opportunity. It worked for us before.
Next year sees the 200th anniversary of David Ricardo’s insight of “comparative advantage” — the counterintuitive idea that trade benefits “uncompetitive” countries as much as efficient ones. If one country is better at making both cloth and wine than another, it can still pay it to get its wine, for example, by making extra cloth to swap for the other’s wine.
Or, as somebody once put it, even if Winston Churchill is a very good bricklayer (he was), it still makes sense for him to write books or run governments, and pay somebody else to build his walls.
So the government’s view of trade should be: the more the better, the freer the better, and unilateral is fine.
There is no episode in history of a country opening itself more to world trade without getting richer. The Phoenicians, Athens, Gujarat and Bengal, Venice, the Portuguese, the Dutch, the Victorian British, America, Singapore, Hong Kong, China after Deng Xiaoping — in every single case, countries that opened to trade got much richer very fast.










