What is economic power? It is the power to produce and to trade what one has produced. In a free economy, where no man or group of men can use physical coercion against anyone, economic power can be achieved only by voluntary means: by the voluntary choice and agreement of all those who participate in the process of production and trade. In a free market, all prices, wages, and profits are determined—not by the arbitrary whim of the rich or of the poor, not by anyone’s “greed” or by anyone’s need—but by the law of supply and demand. The mechanism of a free market reflects and sums up all the economic choices and decisions made by all the participants. Men trade their goods or services by mutual consent to mutual advantage, according to their own independent, uncoerced judgment. A man can grow rich only if he is able to offer better values—better products or services, at a lower price—than others are able to offer.

Now let me define the difference between economic power and political power: economic power is exercised by means of a positive, by offering men a reward, an incentive, a payment, a value; political power is exercised by means of a negative, by the threat of punishment, injury, imprisonment, destruction. The businessman’s tool is values; the bureaucrat’s tool is fear.

- Ayn Rand. Capitalism: The Unknown Ideal (1966).