Unit 2 Flashcards
(28 cards)
Law of Demand
consumers buy more of a product when price decreases and less when price increases
Substitution effect on demand
Consumers react to price increases by consuming less of a product and more of a substitute product
Shift in demand- income
The changes in consumption of normal and inferior goods caused by changes in income
Shift in demand-consumer tastes and preferences
play a role in fads
Shift in demand-number of buyers
More or less
Shift in demand-consumer expectations
The current demand for a good is positively related to it’s expected future price
Shift in demand-related goods
Demand curve for one good can be affected by another (substitute and complementary)
Shift in demand-population
Rise in population will in increase demand for houses, food, etc.
Elastic and inelastic
Elastic- demand changes with price
Inelastic-demand stays the same
Factors that effect elasticity of demand-availability of substitutes
Few substitutes-inelastic
Many substitutes-elastic
Factors that effect elasticity of demand-change over time
Beginning-inelastic
End-elastic
Factors that effect elasticity of demand-relative importance
Clothing-elastic
Shoelaces-inelastic
Factors that effect elasticity of demand-necessities VS luxuries
Necessities-inelastic
Luxuries-elastic
Demand schedules and curves
Relationship between money and quantity demanded
Law of diminishing marginal utility
Demand decreases as utility decreases
even at reduced prices EX: all you can eat buffet
Law of supply
Suppliers will offer more of a good or service at a higher price and less of a good or service at a lower price
Non-price factors shift in SUPPLY-Resources
(as $ changes)
Non-price factors shift in SUPPLY-Technology
——> positive
Non-price factors shift in SUPPLY-Government influences (taxes and subsides)
Increased tax:
Subsides(government payment that supports market):
——>
Non-price factors shift in SUPPLY-Competition form global trading partners
——> increase
Non-price factors shift in SUPPLY-Expectations of price changes
Non-price factors shift in SUPPLY-Natural disasters
<——- decrease
Non-price factors shift in SUPPLY-productivity or lack of it
(human element)
Shortages
When quantity demanded is greater than quantity supplied EX: fads cause a shortage because of excess demand