2.5 Flashcards
define surplus
quantity supplied is greater than quantity demanded at a given price
define shortage
quantity demanded is greater than quantity supplied at a given price
define market equilibrium
Market equilibrium occurs when the quantity demanded of a product is equal to the quantity supplied of the product, there are no shortages or surpluses.
define equilibrium price
Equilibrium price is the price at which the demand curve for a product intersects the supply curve for the product. The market is therefore cleared of any excess demand or supply.
define market disequilibrium
Market disequilibrium occurs when the quantity demanded of a product is unequal to the quantity supplied of the product, there are shortages or surpluses.
define excess in demand
Excess demand refers to a situation where the market price is below the equilibrium price, thus creating a shortage in the market.
define excess supply
Excess supply refers to a situation where the market price is above the equilibrium price, thus creating a surplus in the market.