Problem 5.1 For the case of Cobb-Douglass utility (u(x, y) = xay with a, ß > 0), write the demand functions x(px, Py, I) and y(pa, Py, I). Then analyze dx/dI and Oy/I. Are both goods normal, or can one be inferior? (Assume pr>0 and py > 0.)
Problem 5.1 For the case of Cobb-Douglass utility (u(x, y) = xay with a, ß > 0), write the demand functions x(px, Py, I) and y(pa, Py, I). Then analyze dx/dI and Oy/I. Are both goods normal, or can one be inferior? (Assume pr>0 and py > 0.)
Chapter1: Making Economics Decisions
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![Problem 5: Normal & Inferior Goods
Problem 5.1 For the case of Cobb-Douglass utility (u(x, y) = xay with a, ß > 0), write the
demand functions x(pr, Py, I) and y(pr, Py, I). Then analyze dx/aI and dy/I. Are both goods
normal, or can one be inferior? (Assume pr>0 and py >0.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2ebe615a-1867-4d99-abe6-f27f7233c475%2Fda9f407a-c61d-4280-bea2-9577efd57151%2Fbp97fx_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 5: Normal & Inferior Goods
Problem 5.1 For the case of Cobb-Douglass utility (u(x, y) = xay with a, ß > 0), write the
demand functions x(pr, Py, I) and y(pr, Py, I). Then analyze dx/aI and dy/I. Are both goods
normal, or can one be inferior? (Assume pr>0 and py >0.)
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