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15 questions
Which is the correct definition of demand?
The quantity of a product that consumers are willing and able to demand at a given price.
The quantity of a product that consumers are willing and able to purchase at a given prices at a given period of time.
The quantity of a product that suppliers are willing and able to supply at a given price at a given period of time.
The amount of a given product or service that suppliers are willing to offer to consumers at a given price level at a given period.
For normal goods, as price increases demand will typically.....
What is the definition of price elasticity of demand?
The amount that price changes when demand changes
The change in demand that impacts on price changes
The responsiveness of consumer demand to a change in the price of a good or service
The responsiveness of price to a change in consumer demand
What is the equation for PED?
% Change in quantity demanded ÷ % Change in income
% Change in price ÷ % Change in quantity demanded
For normal goods, the PED number will always be ..................
If PED > 1, demand for a good is said to be price.....
If PED is -2.5, then a 1% change in price will lead to what impact on quantity demanded?
Change of 25%
Change of 2.5%
Change of 0.25%
If a company has a good with a price elasticity of demand which is elastic, how should it maximise profits?
High prices
Low prices
If PED < 1, then demand for the good is said to be price .........
If PED is -0.4, then a 1% change in price will lead to what impact on quantity demanded?
Change of 4%
Change of 14%
Change of 0.4%
If a company has a good with a price elasticity of demand which is inelastic, how should it maximise profits?
High prices
Low prices
A good with a PED = 1, is said to have
If PED = infinity, any increase in price will lead to what impact on demand?
No impact on demand
Demand is infinite
Demand falls to zero
If PED = 0, any increase in price will lead to what impact on demand?
No impact on demand
Demand is infinite
Demand falls to zero
PANTS is an acronym for factors which influence the PED of a product. They stand for which of the following?
Participation rate; aggregate demand; neoclassical approach; timing; supply impacts
Proportion of income / expenditure; addictiveness of product; needs v. wants; timing; supply constraints
Political considerations; anomalies; new v. second-hand; timing; substitutes
Proportion of income / expenditure; addictiveness of product; necessity v. luxury; time horizon; substitutes
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