elasticity of supply Flashcards
what is elasticity of supply
the responsiveness of the quantity supplied of a good or service by producers to a change in the good or service’s price
What can producers do if supply is elastic? What happens to supply if supply of a product is inelastic?
If supply is elastic, producers can increase output without a rise in cost or a time delay.
Producers will struggle to change production in a given time if a product is inelastic.
what is the formula?
percent change in quantity/percent change in price`
values of elasticity
The supply curve is elastic if… Elasticity > 1
The supply curve is inelastic if… Elasticity < 1
The supply curve has unit elasticity if… elasticity = 1
the supply curve has perfect elasticity if…. = 0
Factors that determine price elasticity of supply
Ability to store inventory
Nature of industry
Time
Price Elastic Supply Explanation
Sellers are relatively sensitive to a price change. Law of Supply is strong. >1 e.g. Manufactured goods _ Fast to produce.
Price Inelastic Supply Explanation
Sellers are not sensitive to a price change. Law of supply is weak. <1 e.g. Agricultural goods - Slow to produce.
Perfectly Price Inelastic Supply Explanation
A change in price has no effect on quantity supplied. Law of supply does not apply. 0 e.g. Rare or Valuable/1:1 goods
time determinant
if the producer can respond quickly to a price change then supply will be price elastic
in the immediate run, it may be difficult for a producer to to suddenly increase output
as time increases, producers will be able to obtain more inputs and expand output more easily and supply will become more price elastic
nature of industry determinant
the supply of agriculture products tends to be relatively price inelastic while supply of manufacture goods is more price elastic
products such as wheat, wool require a reasonable amount of time to produce. if price of wheat increases, farmers cannot suddenly respond
manufactured goods are easy to produce. firms can quickly expand the output of computers, tablets in response to increase in price
ability to store inventory
if a producer has the ability to store or warehouse its good, then it can respond fairly quickly to a change in demand and so supply would be relatively elastic
goods that are perishable, such as fresh furit, and vegatables, cannot be stored readily and so their supply would be relatively inelastic