Competitive equilibrium, economic equilibrium when all buyers and sellers are small relative to the market Economic equilibrium, a condition in economics Equilibrium price, the price at which quantity supplied equals quantity demanded General equilibrium theory, a branch of theoretical microeconomics that studies multiple individual markets Intertemporal equilibrium, an equilibrium concept over time Lindahl equilibrium, a method proposed by Erik Lindahl for financing public goods Partial equilibrium, the equilibrium price and quantity which come from the cross of supply and demand in a competitive market. Radner equilibrium, an economic concept defined by economist Roy Radner in the context of general equilibrium Recursive competitive equilibrium, an economic equilibrium concept associated with a dynamic program Static equilibrium (economics), the intersection of supply and demand in any market Sunspot equilibrium, an economic equilibrium in which non-fundamental factors affect prices or quantities Underemployment equilibrium, a situation in Keynesian economics with a persistent shortfall relative to full employment and potential output