Elasticity of demand Flashcards
1
Q
What is the Equation for price elasticity of demand?
A
Price elasticity of demand = percentage change in quantity demanded/ percentage change in price
2
Q
Is greater than 1 Elastic or Inelastic?
A
Price Elastic
3
Q
Is less than 1 Elastic or Inelastic?
A
Price Inelastic
4
Q
What is the equation for income elasticity of demand?
A
Income elasticity of demand = percentage change in quantity demanded/percentage change in income
5
Q
A
6
Q
How are inferior products affected?
A
Negative income elasticity of demand = means demand falls when income rises and demand rises when income falls
7
Q
A