" Suppose two countries, A and B. A possesses over B all kinds of advantages. You infer from this, that every sort of industry will concentrate itself in A, and that B is powerless. A, you say, sells much more than it buys; B buys much more than it sells. I might dispute this, but I respect your hypothesis. On this hypothesis, labour is much in demand in A, and will soon rise in price there. Iron, coal, land, food, capital, are much in demand in A, and they will soon rise in price there. Contemporaneously with this, labour, iron, coal, land, food, capital, are in little request in B, and will soon fall in price there. Nor is this all. While A is always selling, and B is always buying, money passes from B to A. It becomes abundant in A, and scarce in B. But abundance of money means that we must have plenty of it to buy everything else. Then in A, to the real dearness which arises from a very active demand, there is added a nominal dearness, which is due to a redundancy of the precious metals. Scarcity "

― Frédéric Bastiat , Economic Sophisms