The demand for coffee is given by the function: Q = 8.5-p-0.3p + 0.1Y, where p is the price of coffee, ps is the price of sugar, and Yis consumer income. a. Calculate the income elasticity of demand when Q = 10 and Y = 30 and interpret your answer. b. Calculate the cross-price elasticity of demand when Q = 1 and P = 0.6 and interpret your answer.

The demand for coffee is given by the function: Q = 8.5-p-0.3p + 0.1Y, where p is the price of coffee, ps is the price of sugar, and Yis consumer income. a. Calculate the income elasticity of demand when Q = 10 and Y = 30 and interpret your answer. b. Calculate the cross-price elasticity of demand when Q = 1 and P = 0.6 and interpret your answer.

ECON MICRO

5th Edition

ISBN:9781337000536

Author:William A. McEachern

Publisher:William A. McEachern

Chapter5: Elasticity Of Demand And Supply

Section: Chapter Questions

Problem 4.9P: (Other Elasticity Measures) Complete each of the following sentences: a. The income elasticity of...

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