Question 2If the price elasticity of demand is -4.0, a 5 percent decrease in price will increasequantity demanded by125 percent.O 1.25 percent.80 percent.20 percent.O 0.8 percent.

Price elasticity of demand = Percentage change in quantity demanded / Percentage change in price

Answered: If the price elasticity of demand is…

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter5: Elasticity

Section: Chapter Questions

Problem 26CTQ: What is the relationship between price elasticity and position on the demand curve? For example, as...

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Similar questions

Using the midpoint formula for calculating the elasticity of supply, if the price of a good rose from $95 to $105, what would be the elasticity of supply if the quantity supplied changed from a. 38 to 42? b. 78 to 82? c. 54 to 66?
Suppose that your demand schedule for DVDs is as follows: Price Quantity Demanded (income = 10,000) Quantity Demanded (income = 12,000) 8 40 DVDs 50 DVDs 10 32 45 12 24 30 14 16 20 16 8 12 a. Use the midpoint method to calculate your price elasticity of demand as the price of DVDs increases from 8 to 10 if (i) your income is 10,000 and (ii) your income is 12,000. b. Calculate your income elasticity of demand as your income increases from 10,000 to 12,000 if (i) the price is 12 and (ii) the price is 16.
Suppose you are in change of sales at a pharmaceutical company, and your firm has a new drug that causes bald men to grow hair. Assume that the company wants to earn as much revenue as possible from this drug. If the elasticity of demand for your companys product at the current price is 1.4, would you advise the company to raise the price, lower the price, or to keep the price the same? What if the elasticity were 0.6? What if it were 1? Explain your answer.
Suppose the cross-price elasticity of apples with respect to the price of oranges is 0.4, and the price of oranges falls by 3. What will happen to the demand for apples?
Describe the general appearance of a demand or a supply curve with infinite elasticity.
If supply is elastic, will shifts in demand have a larger effect on equilibrium quantity or on price?
If demand is elastic, will shifts in supply have a larger effect on equilibrium quantity or on price?

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If the price elasticity of demand is -4.0, a 5 percent decrease in price will increase quantity demanded by 125 percent. O 1.25 percent. O 80 percent. O 20 percent. O 0.8 percent.