(Steps Shown) A consumer’s preferences for X and Y are described by the utility function: U = X 2/3 Y 1/3 . Price of X $8 and price of Y is $3, and her


Question: A consumer’s preferences for X and Y are described by the utility function: U = X 2/3 Y 1/3 .

Price of X $8 and price of Y is $3, and her income is $150.

  1. What is the equation for her income expansion path ?
    What is the equation for her Engel curve for X ?
  2. How will her budget share spent on X change if her income changes?
    What is her income elasticity of demand for X ? And the same for Y?
    How does the budget share spent on Y change as income changes?
  3. What is the equation for her demand curve for X ?
    How does her demand curve for X shift when the price of Y rises?
    Price: $2.99
    Solution: The downloadable solution consists of 2 pages
    Deliverable: Word Document

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