Jim's utility function is U(x, y) = xy. Jerry's utility function is U(x, y) = 1,000xy + 2,000. Tammy's utility function is U(x, y) = xy(1 - xy). Oral's utility function is . Marjoe's utility function is U(x, y) = x(y + 1,000). Pat's utility function is U(x, y) = 0.5xy - 10,000. Billy's utility function is U(x, y) = . Francis's utility function is U(x, y) = -xy.
a. Who has the same preferences as Jim?
b. Who has the same indifference curves as Jim?
c. Explain why the answers to (a) and (b) differ.

Question

Jim's utility function is U(x, y) = xy. Jerry's utility function is U(x, y) = 1,000xy + 2,000. Tammy's utility function is U(x, y) = xy(1 - xy). Oral's utility function is  . Marjoe's utility function is U(x, y) = x(y + 1,000). Pat's utility function is U(x, y) = 0.5xy - 10,000. Billy's utility function is U(x, y) =  . Francis's utility function is U(x, y) = -xy. 
a. Who has the same preferences as Jim?
b. Who has the same indifference curves as Jim?
c. Explain why the answers to (a) and (b) differ.

Quizplus · Accepted Answer

The Answer of Jim's utility function is U(x, y) = xy. Jerry's utility function is U(x, y) = 1,000xy + 2,000. Tammy's utility function is U(x, y) = xy(1 - xy). Oral's utility function is  . Marjoe's utility function is U(x, y) = x(y + 1,000). Pat's utility function is U(x, y) = 0.5xy - 10,000. Billy's utility function is U(x, y) =  . Francis's utility function is U(x, y) = -xy. 
a. Who has the same preferences as Jim?
b. Who has the same indifference curves as Jim?
c. Explain why the answers to (a) and (b) differ.

Jim's Utility Function Is U(x, Y) = Xy