Advertisements
Advertisements
प्रश्न
What do you mean by complements? Give examples of two goods which are complements of each other.
उत्तर
Those goods that are consumed together are called complementary goods. Example: Tea and sugar. If the price of sugar increases, then it will lead to a decrease in the demand for tea. If the price of tea increases, then it will reduce the demand for sugar.
The demand for a good moves in the opposite direction of the price of its complementary goods. That is,
If the price of tea (PT) increases, then the demand for sugar (DS) decreases.
If the price of sugar (PS) increases, then the demand for tea (DT) decreases.
APPEARS IN
संबंधित प्रश्न
Price elasticity of demand of goods X is -2 and goods Y is -3. Which of the two goods is more price elastic and why?
What will be the effect of 10 percent rise in price of a good on its demand if price elasticity of demand is (a) Zero, (b)-1, (c)-2.
When the price of good rise from Rs 10 per unit to Rs 12 per unit, its quantity demanded falls by 20 percent. Calculate its price elasticity of demand. How much would be the percentage change in its quantity demanded, if the price rises from Rs 10 per unit to Rs 13 per unit?
A consumer spends Rs 60 on a good priced at Rs 5 per unit. When price rises by 20 percent, the consumer continues to spend Rs 60 on the good. Calculate the price elasticity of demand by percentage method.
A consumer spends Rs 100 on a good priced at Rs 4 per unit. When price rises by 50 percent, the consumer continues to spend Rs 100 on the good. Calculate the price elasticity of demand by percentage method
Price elasticity of demand of a good is (-) 1. Calculate the percentage change in price that will raise the demand from 20 units to 30 units.
A consumer spends Rs 400 on a good priced at Rs 4 per unit. When the price rises by 25 percent, the consumer continues to spend Rs 400. Calculate the price elasticity of demand by percentage method.
8 units of a good are demanded at a price of Rs 7 per unit. Price elasticity of demand is (−) 1. How many units will be demanded if the price rises to Rs 8 per unit? Use expenditure approach of price elasticity of demand to answer this question.
Write short note on:
factors determining elasticity of demand .
What do you mean by an ‘inferior good’? Give some examples.
Explain price elasticity of demand.
The demand for salt is ______.
Fill in the blank with appropriate alternatives given below:
Cross elasticity of demand is applicable to ____________ goods.
State whether the following statement is TRUE and FALSE.
Demand for luxuries is elastic.
Define or explain the following concept:
Cross Elasticity of Demand
Define or explain the following concept:
Income Elasticity of Demand
Write short answer for the following question :
Total outlay method of measuring price elasticity of demand.
Answer the following question.
When the price of X doubles, its quantity demanded falls by 60 percent. Calculate its price elasticity of demand. What should be the percentage change in price so that its quantity demanded doubles?
Explain the term elasticity of demand.
When change in price is greater than the change in quantity demand it is a case of elastic demand.
