Main principle of the market economy declares the right of any entity (person, family, group, collective enterprises) to choose the desired, efficient, profitable, the preferred type of economic activity, and that activity in any form permitted by law.
The law is intended to restrict or prohibit the kinds of economic and business activities that represent a real danger to the life and liberty of people, social stability, contrary to morality. Everything else should be allowed as a form of self-employment, and in its collective and state forms of activity.
Tokyo Grain Exchange
The following fundamental principle: “Every person has the right to choose for themselves the arbitrary form of economic, business, except for those prohibited by law because of their danger to society.”
The market realized the principle of universality. He makes the complexity of the market economy, where there should be structures that do not use the commodity money relations, which are the most important attributes in a market economy.