Market Equilibrium And Market Disequilibrium Flashcards
Law of demand
Quantity demanded of a good decreases as its price rises in a period of time, other things being equal
Law of supply
Quantity supplied of a good increases, as its price rises in a period of time as things being equal
Market equilibrium
Quantity demanded is equal to quantity supplied at a specific price level
Shortage (excess demand)
Quantity demanded is larger than quantity supplied at a market price below the equilibrium
Surplus
Quantity demanded is smaller than quantity supplied at a market price above the equilibrium price
Nominal price
Price expressed in terms of money
Relative price
Price expressed in terms of the quantity of another good
Law of demand (relative price)
When the same amount of cost is added to both the higher quality and low quality goods, the relative price of the higher quality good will decrease while the relative price of low quality will increase. According to the law of demand people will buy relatively more of the higher quality and relatively less of the lower quality.