Chapter 5: Q. 17 (page 130)
If supply is elastic, will shifts in demand have a larger effect on equilibrium quantity or on price?
Short Answer
The larger effect will be on equilibrium quantity.
Chapter 5: Q. 17 (page 130)
If supply is elastic, will shifts in demand have a larger effect on equilibrium quantity or on price?
The larger effect will be on equilibrium quantity.
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Get started for freeThe equation for a demand curve is P = 2/Q. What
is the elasticity of demand as price falls from 5 to 4?
What is the elasticity of demand as the price falls from 9
to 8? Would you expect these answers to be the same?
What is the formula for the income elasticity of demand?
Would you usually expect elasticity of demand or supply to be higher in the short run or in the long run? Why?
Economists define normal goods as having a
positive income elasticity. We can divide normal goods
into two types: Those whose income elasticity is less
than one and those whose income elasticity is greater
than one. Think about products that would fall into each
category. Can you come up with a name for each
category?
Would you expect supply to play a more significant
role in determining the price of a basic necessity like
food or a luxury like perfume? Explain. Hint: Think
about how the price elasticity of demand will differ
between necessities and luxuries.
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