According to this method the degree of elasticity of demand is measured by comparing firm's revenue from consumer's total outlay on the goods before the change in the price with after the change in the price.
abc
point method
(1) Total outlay or Expenditure Method (2) Proportionate or Percentage Method (3) Point Elastic Method (4) Arc Elasticity of Method (5) Revenue Method
The point method measure price elasticity of demand at different point on a demand curve .
formula for the arc elasticity of demand
According to this method the degree of elasticity of demand is measured by comparing firm's revenue from consumer's total outlay on the goods before the change in the price with after the change in the price.
abc
point method
(1) Total outlay or Expenditure Method (2) Proportionate or Percentage Method (3) Point Elastic Method (4) Arc Elasticity of Method (5) Revenue Method
The point method measure price elasticity of demand at different point on a demand curve .
1)price elasticity of demand 2)income elasticity of demand 3)cross elasticity of demand
Unitary elasticity is when the price elasticity of demand is exactly equal to one.
distinguish between price elasticity of demand and income elasticity of demand
under total otlay method basically there are 3 other sub methods with the help of which you can calculate the price elasticity of demand.they are: elasticity greater than unity...ep>1 elasticity less than unity,,,,,,,ep<1 elasticity equals to unity....ep=1
Cross price elasticity of demand measures the responsiveness in the quantity demand of one good when a change in price takes place in another good. Whereas, income of demand responds to the sensitivity of the quantity demanded for certain product in response to a change in consumer goods. Both concepts address the measurement of change in one respect compared to change in another.
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