Economics Elasticity Solutions

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Exercise 6 Solution Chapter 6 Elasticity: The Responsiveness of Demand and Supply 6.1 The Price Elasticity of Demand and Its Measurement 1) Price elasticity of demand measures A) how responsive suppliers are to price changes. B) how responsive sales are to changes in the price of a related good. C) how responsive quantity demanded is to a change in price. D) how responsive sales are to a change in buyers' incomes. Answer: C Comment: Recurring Diff: 1 Page Ref: 168-169/168-169 Topic: Price Elasticity of Demand Objective: LO1: Define price elasticity of demand and understand how to measure it. AACSB: Reflective Thinking Special Feature: None 2) If the percentage increase in price is 15 percent and the value of the price elasticity of demand is -3, then quantity demanded A) will increase by 45 percent. B) will increase by 5 percent. C) will decrease by 45 percent. D) will decrease by 5 percent. Answer: C Comment: Recurring Diff: 2 Page Ref: 168-169/168-169 Topic: Price Elasticity of Demand Objective: LO1: Define price elasticity of demand and understand how to measure it. AACSB: Analytic Skills Special Feature: None 3) If demand is inelastic, the absolute value of the price elasticity of demand is A) one. B) less than one. C) greater than one. D) greater than the absolute value of the slope of the demand curve. Answer: B Comment: Recurring Diff: 1 Page Ref: 169/169 Topic: Elastic and Inelastic Demand Objective: LO1: Define price elasticity of demand and understand how to measure it. AACSB: Reflective Thinking Special Feature: None 4) If demand is perfectly inelastic, the absolute value of the price elasticity of demand is A) zero. B) less than one. C) more…...

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