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5. Consider the utility function U(x, y) = 2/x + y. 1) Is the assumption that more is better” satisfied for both goods? 2) W
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Answer #1

5.

Utility function:

1).

We can see that as x or y rises, utility rises. This satisfies "more is better".

2).

3).

We can see that as x rises, MRS falls (x being in denominator). MRS is diminishing.

4).

Since MRS is diminishing always, indifference curve is strictly convex.

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