lesson 4 - demand Flashcards
demand
quantities of a good or service that buyers would be willing to buy –> represented by the demand curve
demand schedule
table describing the quantities –> data on price and demand
demand curve
graph that plots out the demand schedule –> shows relationshipl
law of demand
all else being equal, when price goes down people respond by buying more
quantity demanded
the specific amount buyers are willing to purchase at a given price –> a point on the curve
change in quantity demanded vs change in demand
different point on the curve vs shift of the curve
determinants of demand
changes that cause demand curve to shift
TONIE:
Tastes
Other goods
Number of buyers
Income
Expectations
normal good
demand increases when incomes increase
inferior good
demand decreases when income increases
substitute
goods that can replace
complement goods
goods that tend to be consumed together