The Wealth of Nations by Part 1 Chapter 10 Page 130

of a certain wage under a certain penalty, the law would punish them very severely; and if it dealt impartially, it would treat the masters in the same manner. But the 8th of George III enforces by law that very regulation which masters sometimes attempt to establish by such combinations. The complaint of the workmen, that it puts the ablest and most industrious upon the same footing with an ordinary workman, seems perfectly well founded.

In ancient times, too, it was usual to attempt to regulate the profits of merchants and other dealers, by rating the price both of provisions and other goods. The assize of bread is, so far as I know, the only remnant of this ancient usage.

Where there is an exclusive corporation, it may perhaps be proper to regulate the price of the first necessary of