Suppose the own price elasticity of demand for good X is –3, its income elasticity is -3, its advertising elasticity is 4, and the cross- price elasticity of demand between it and good Yis 2. Determine how much the consumption of this good will change if: Instructions: Enter your responses as percentages. If you are entering a negative number, be sure to use a (-) sign. a. The price of good X decreases by 7 percent. percent b. The price of good Y increases by 9 percent. percent c. Advertising decreases by 2 percent. percent d. Income increases by 5 percent. percent

Suppose the own price elasticity of demand for good X is –3, its income elasticity is -3, its advertising elasticity is 4, and the cross- price elasticity of demand between it and good Yis 2. Determine how much the consumption of this good will change if: Instructions: Enter your responses as percentages. If you are entering a negative number, be sure to use a (-) sign. a. The price of good X decreases by 7 percent. percent b. The price of good Y increases by 9 percent. percent c. Advertising decreases by 2 percent. percent d. Income increases by 5 percent. percent

Principles of Microeconomics

7th Edition

ISBN:9781305156050

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter5: Elastic And Its Application

Section: Chapter Questions

Problem 6PA: Suppose that your demand schedule for DVDs is as follows: Price Quantity Demanded (income = 10,000)...

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