A1-6 Exam Review Flashcards
what is demand?
the willingness and ability to purchase a good
what is quantity demanded?
the amount of a good purchased at a specific rate
what is a demand schedule?
a chart that indicates the Qd at various prices
what is the demand curve?
a graphical representation of a demand schedule
Define the Law of Demand
P↑ Qd ↓ and P↓ Qd ↑
how does a movement along the demand curve occur?
when a change in the PRICE of the good happens
how does shift in the demand curve occur?
when DEMAND changes even though the price stays the same
what are the 5 demand shift factors?
- income
- consumer preferences
- prices of related goods
- consumer expectations
- number of buyers
what are the 9 supply shift factors?
- cost of inputs
- technology
- government taxes
- government subsidies
- government import restrictions
- government regulations
- number of sellers
- prices of alternatives
- expectations of future prices
when the price of inputs (resources) increases, the ___ of the goods that are produced with those inputs decreases
cost of inputs; supply
when a supplier sells two goods, good A and good B and the price of good A increase, the ____ of good B decreases.
prices of production alternatives; supply
when the number of buyers changes, people will buy more or less of goods in that area even though the price didn’t change.
number of buyers; demand
when producers expect the price of goods to fall in the future, the current goods increase
expectations of future prices; supply
when a person’s tastes change they buy more or less of a good even though the price of that goo didn’t change
consumer preferences; demand
goods that people buy more of when their income increases and less of when their income decreases.
income - normal good; demand
goods that people buy the same amount of when their income increases or decreases.
income - neutral; demand
goods that people buy less of when their income increases and more of when their income decreases
income- inferior; demand
when there is an advancement in the technology used to produce goods, the supply of those goods will increase
technology; supply
when consumers expect something to occur in the future, they will buy more or less of a good been though the price didn’t change
consumer expectations; demand
when the government taxes a producer for producing a good, the supply of that good decreases
government taxes; supply