One of several commonest principles in economics. At its most basic, equilibrium means a equilibrium concerning the supply of and need for a very good at a market-clearing selling price. But economists also study equilibria through the whole financial state (“general equilibrium”) or in which markets don't crystal clear (see https://camaplanreview78824.blogsmine.com/36894486/5-easy-facts-about-physical-asset-ownership-described