Calculate income elasticity for thehousehold when the income of ahousehold rises by 10% and the demandfor Rice rises by 5%.

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Answered: Calculate income elasticity for the…

Economics:

10th Edition

ISBN:9781285859460

Author:BOYES, William

Publisher:BOYES, William

Chapter20: Elasticity: Demand And Supply

Section: Chapter Questions

Problem 11E: The price elasticity of the demand for gasoline is -0.02. The price elasticity of demand for...

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Similar questions

The Stopdecay Company sells an electric toothbrush for $25. Its sales have averaged 8,000 units per month over the past year. Recently, its closest competitor, Decayfigh ter, reduced the price of its electric toothbrush from $35 to $30. As a result, Stopde cays sales declined by 1,500 units per month. What is the arc cross elasticity of demand between Stopdecays toothbrush and Decayfighters toothbrush? What does this indicate about the relationship between the two products? If Stopdecay knows that the arc price elasticity of demand for its toothbrush is 1.5, what price would Stopdecay have to charge to sell the same number of units as it did before the Decayfighter price cut? Assume that Decayfighter holds the price of its toothbrush constant at $30. What is Stopdecays average monthly total revenue from the sale of electric toothbrushes before and after the price change determined in part (b)? Is the result in part (c) necessarily desirable? What other factors would have to be taken into consideration?
Can you think of an industry (or product) with near infinite elasticity of supply in the short term? That is, what is an industry that could increase Qs almost without limit in response to an increase in the price?
Explain why using the midpoint formula for calculating the elasticity of demand gives the same result whether price increases or decreases, but using the initial price and quantity instead of the average does not.
The supply of paintings by Leonardo Da Vinci, who painted the Mona Lisa and The Last Supper and died in 1519, is highly inelastic. Sketch a supply and demand diagram, paying attention to the appropriate elasticities, to illustrate that demand for these paintings will determine the price.
The equation for a demand curve is P=2/Q. What is the elasticity of demand as price falls from 5 to 4? What is the elasticity of demand as the price falls from 9 to 8? Would you expect these answers to be the same?
The price elasticity of the demand for gasoline is -0.02. The price elasticity of demand for gasoline at Joe’s 66 station is -1.2. Explain what might account for the different elasticities.
Transatlantic air travel in business class has an estimated elasticity of demand of 0.62, while transatlantic air travel in economy class has an estimated price elasticity of 0.12. Why do you think this is the case?
Suppose you could buy shoes one at a time, miter than in pain. What do you predict the cross-price elasticity for left shoes and right shoes would be?
The equation for a supply curve is P=3Q8. What is the elasticity in moving from a price of 4 to a price of 7?
Describe the general appearance of a demand or a supply tune with zero elasticity.
Why is the supply curve with constant unitary elasticity a straight line?
Isabella always spends $50 on red roses each month and simply adjusts the quantity she purchases as the price changes. What can you say about Isabella's elasticity of demand for roses?

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Calculate income elasticity for the household when the income of a household rises by 10% and the demand for Rice rises by 5%.