The Wealth of Nations by Part 5 Chapter 1 Page 133

naturally combine to raise profits, which are noway so likely to be kept, at all times, down to their proper level, as by the occasional competition of speculative adventure. The Turkey trade, though in some measure laid open by this Act of Parliament, is still considered by many people as very far from being altogether free. The Turkey Company contribute to maintain an ambassador and two or three consuls, who, like other public ministers, ought to be maintained altogether by the state, and the trade laid open to all his Majesty’s subjects. The different taxes levied by the company, for this and other corporation purposes, might afford avenue much more than sufficient to enable the state to maintain such ministers.

Regulated companies, it was observed by Sir Josiah Child, though they had frequently supported public