Multiple Choice
If utility is separable in a three-good utility function x3
Then for changes in
Must:
A) both be gross substitutes for x1.
B) both be gross complements for x1.
C) be such that if one is a gross substitute for x1,the other is a gross complement for x1.
D) both be gross substitutes or both be gross complements for x1.
Correct Answer:

Verified
Correct Answer:
Verified
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