• Economic equilibrium is a state in which market forces are balanced, a concept borrowed from the physical sciences, where observable physical forces can balance each other.

  • The incentives faced by buyers and sellers in the market, communicated through current prices and quantities, cause them to offer higher or lower prices and quantities that bring the economy closer to equilibrium.
  • Economic equilibrium is only a theoretical construct. In fact, the market never reaches equilibrium, although it is constantly moving towards equilibrium.