Quiz
Elasticity Week 4
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Questions in this quiz (10)
1The price elasticity of demand is a measure of
- Athe amount of a product purchased when income increases.
- Bhow much a change in demand affects the equilibrium price.
- Che equilibrium price of a product
- Dbuyers' responsiveness to changes in the price of a product
- Ewhether a product is a substitute or a complement.
2The price elasticity of demand calculated as the ________ divided by the ________.
- Achange in quantity demanded; change in price
- Bchange in price; change in the quantity demanded
- Cpercentage change in the quantity demanded; percentage change in price
- Dpercentage change in the quantity demanded; change in price
- Epercentage change in price; percentage change in the quantity demanded
3Suppose that a 5% increase in the price of a book resulted in a 2.5% decrease in the quantity demanded of the book. The price elasticity of demand for the book is ________, which can be described as ________.
- A2, unit elastic.
- B0.5, elastic
- C2.5, elastic
- D2.5, inelastic
- E0.5, inelastic
4If a good has many close substitutes, then its demand is most likely
- AUnit Elastic
- BElastic
- CPerfectly inelastic
- Dinelastic
- Eelastic or inelastic depending on whether the price of the good is increasing or decreasing
5Which of the following is true?
i. The easier it is to find substitutes for a good, the more price elastic the demand for the good is.
ii. The demand for a good is more price elastic the smaller the proportion of income spent on it.
iii. If demand is price elastic, lowering the price leads to a decrease in total revenue.- AOnly i
- BOnly ii
- COnly iii
- Di and ii
- Ei and iii
6When we use the midpoint method to compute the price elasticity of demand we use
- AThe original price and the average quantity
- BThe original quantity and the average price
- CThe average price ad the original quantity
- DThe average price and the average quantity
- EEither the original or new price, and the average quantity
7What is measured by the price elasticity of supply?
- AThe price elasticity of supply measures how responsive producers are to changes in income
- BThe price elasticity of supply measures how responsive producers are to changes in the price of other
goods. - CThe price elasticity of supply measures how responsive producers are to changes in the price of a product.
- DThe price elasticity of supply is a measure of the slope of the supply curve.
- EThe price elasticity of supply measures how responsive producers are to changes in the cost of producing a
product
8If the price elasticity of supply for a good is 10, then supply is
- AElastic
- BPerfectly Elastic
- CUnit Elastic
- DInelastic
- EPerfectly inelastic
9The extent to which the demand for a good changes when the price of a substitute or complement changes, other things remaining the same, is measured as the
- Aprice elasticity of supply
- Bcross elasticity of demand
- Cprice elasticity of demand
- Dincome elasticity of demand
- Ecross income elasticity of demand
10The income elasticity of demand is ____________ if the good is ___________ good.
- Apositive; an inferior
- Bless than one; an inferior
- Cpositive; a substitute
- Dnegative; a normal
- Epositive; a normal
Information
- Description
- Week 5 tutorial quiz based on week 4 lecture
- Author
- Michaela Juric-Donlan
- Language
- English
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- 154
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