Page:The wealth of nations, volume 2.djvu/404

 the employment which in ordinary cases is most advantageous, and shuns that which in ordinary cases is least advantageous to that country.

But if in any of those distant employments, which in ordinary cases are less advantageous to the country, the profit should happen to rise somewhat higher than what is sufficient to balance the natural preference which is given to nearer employments, this superiority of profit will draw stock from those nearer employments, till the profits of all return to their proper level. This superiority of profit, however, is a proof that in the actual circumstances of the society, those distant employments are somewhat understocked in proportion to other employments, and that the stock of the society is not distributed in the properest manner among all the different employments carried on in it. It is a proof that something is either bought cheaper or sold dearer than it ought to be, and that some particular class of citizens is more or less oppressed either by paying more or by getting less than what is suitable to that equality, which ought to take place, and which naturally does take place among all the different classes of them. Though the same capital never will maintain the same quantity of productive labor in a distant as in a near employment, yet a distant employment may be as necessary for the welfare of the society as a near one; the goods which the distant employment deals in being necessary, perhaps, for carrying on many of the nearer employments. But if the profits of those who deal in such goods are above their proper level, those goods will be sold dearer than they ought to be, or somewhat above their natural price, and all those engaged in the nearer employments will be more or less oppressed by this high price. Their interest, therefore,