In a competitive market for a private good with no price or quantity regulations, no external cost nor external benefit, low transactions costs, and no taxes or subsidies,
◦ the allocation of resources is planned by the government.
◦ production is organized by government organizations.
◦ efficiency can be attained in the market with no government intervention.
◦ efficiency is usually be achieved by majority rule.
◦ efficiency is generally obtained by using a command system.