Suppose we have the following utility function: U(x,y)=x^0.33 y^0.67 1) What is the Marginal utility of x? Marginal utility of y? 2) Comment on how the marginal utility of each changes as x increases and discuss why that makes sense. 3) Does this utility function follow the more is better rule? How do you know? 4) What is the marginal rate of substitution (MRS)? What do we know about the shape of the indifference curve given this MRS? 5) Now suppose we have a new utility function: U(x,y)=x+y. What type of goods are these? Explain.

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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Suppose we have the following utility
function: U(x,y)=x^O.33 y^0.67
1) What is the Marginal utility of x? Marginal
utility of y?
2) Comment on how the marginal utility of
each changes as x increases and discuss
why that makes sense.
3) Does this utility function follow the more
is better rule? How do you know?
4) What is the marginal rate of substitution
(MRS)? What do we know about the shape
of the indifference curve given this MRS?
5) Now suppose we have a new utility
function: U(x,y)=x+y. What type of goods
are these? Explain.
Transcribed Image Text:Suppose we have the following utility function: U(x,y)=x^O.33 y^0.67 1) What is the Marginal utility of x? Marginal utility of y? 2) Comment on how the marginal utility of each changes as x increases and discuss why that makes sense. 3) Does this utility function follow the more is better rule? How do you know? 4) What is the marginal rate of substitution (MRS)? What do we know about the shape of the indifference curve given this MRS? 5) Now suppose we have a new utility function: U(x,y)=x+y. What type of goods are these? Explain.
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