Consumer Choice, Demand Functions, And Welfare Analysis: A Case Study Of Jellybear Park And Transportation Modes
This Homework Answers document examines consumer choice and demand theories. Download today!
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Consumer Choice, Demand Functions, and Welfare Analysis: A Case Study of Jellybear Park andTransportation Modes1.(a) What is the formula for his demand functions for x1 and x2 (see lecture on 1-29-13)?u =π₯10.33βπ₯20.67We derived then theutility function by x1 and x2 :ππ’ππ₯1=0.33π₯1β0.67π₯20.67ππ’ππ₯2=0.67π₯10.33π₯2β0.33Let P1 and P2 the prices of x1 and c2, and M the income.We have :ππ’ππ₯1π1=ππ’ππ₯2π2And we have the following budget constraint :π₯1π1+π₯2π2=πHence :0.33π₯1β0.67π₯20.67π2=0.67π₯10.33π₯2β0.33π1π2=2π₯1π₯2π1Then :π₯1π1+2π₯1π1=ππ₯1=π3π1Andπ₯2=2π3π2(b) What is the income elasticity of demand for x1 with this demand function? (Hint: if incomeincreases by 10%, say, by how much does the demand for x1 increase?)
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