| Term | Definition |
|
market |
Any place where people come together to buy and sell goods or services |
|
good |
A tangible item that gives a person utility or satisfaction. |
|
service |
An intangible item that gives a person utility or satisfaction |
|
demand |
The willingness and ability of buyers to purchase a good or service |
|
law of demand |
Law stating that as the price of a good increases, the quantity demanded of the good decreases, and as the price of a good decreases, the quantity demanded of the good increases |
|
law of diminishing marginal utility |
law stating that as a person consumes additional units of a good, eventually the utility gained from each additional unit of the good decreases |
|
inverse relationship |
a relationship between two factors in which the factors move in opposite directions. for example, as the price of a good increases, the quantity demanded of a good increases |
|
demand schedule |
a table showing quantities of good demanded at varying prices |
|
demand curve |
the graphical representation of the law of demand. it is a graph showing the amount of a good buyers are willing and able to buy at various places |
|
normal good |
a good the demand for which rise as income rises and falls as income falls |
|
inferior good |
a good the demand for which falls as income rises and rises as income falls |
|
neutral good |
a good the demand for which remains unchanged as income rises or falls |
|
substitutes |
similar goods. which _____________, the price of one and the demand for the other move in the same direction. |
|
complements |
goods that are consumed jointly. with complements, the price of one and the demand for the other move in opposite directinos |
|
elasticity of demand |
the relationship between the percentage change in quantity demanded and the percentage change in price |
|
elastic demand |
the percentage change in quantity demanded is greater than the percentage change in price |
|
inelastic demand |
the percentage change in quantity demanded is less than the percentage change in price. |
|
unit-elastic demand |
the percentage change in quantity demanded is the same as the percentage change in price |
|
supply |
the willingness and ability of sellers to produce and offer to sell a good or supply |
|
law of supply |
law stating that as the price of a good increases, the quantity supplied of the good increases, and as the price of a good decreases, the quantity supplied of the good decreases. |
|
direct relationship |
a relationship betweent wo factors in which the factors move in the same direction. for example, as one rises, the other rises,too. |
|
quantity supplied |
the number of units of a good produced and offered for sale at a specific price |
|
supply curve |
a graph showing the amount of a good seller are willing and able to sell at various priced. Only the upward-sloping _______ ________ is a graphical representation of the law of supply |
|
technology |
the body of skills and knowledge concerning the use of resources in production |
|
advancement in technology |
the ability to produce more output with a fixed amount of resources |
|
per-unit cost |
the average cost of a good |
|
quota |
a legal limit on the number of units of a foreign produced good that can enter a country |
|
elasticity of supply |
the relationship between the percentage change in quantity supplied and the percentage change in price |
|
elastic supply |
the percentage change in quantity supplied is greater than the percentage change in the price |
|
inelastic supply |
the percentage change in quantity supplied is less than the percentage change in price |
|
unit-elastic supply |
the percentage change in quantity supplied is the same as the percentage change in price |