An incorporation not only renders them necessary, but makes the act of the majority binding upon the whole. In a free trade an effectual combination cannot be established but by the unanimous consent of every single trader, and it cannot last longer than every single trader continues of the same mind. The majority of a corporation can enact a bye-law with proper penalties, which will limit the competition more effectually and more durably than any voluntary combination whatever.

The pretence that corporations are necessary for the better government of the trade is without any foundation. The real and effectual discipline which is exercised over a workman is not that of his corporation, but that of his customers. It is the fear of losing their employment which restrains his frauds and corrects his negligence.