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Questions › DSE › DSE 2019 › Q21
0 marksMicroeconomics › Budget constraint and consumer equilibrium › Demand under complements, substitutes and quasilinear utilityModerateabout 2 min

DSE 2019 Question 21: Budget constraint and consumer equilibrium

Nitin is a stamp collector and consumes only stamps and cheese sandwiches. His utility function is u(s,c)=s+log⁡cu(s,c)=s+\log cu(s,c)=s+logc. If Nitin is at a point where he is consuming both goods, then the total amount that he is spending on cheese sandwiches depends:

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Nitin is a stamp collector and consumes only stamps and cheese sandwiches. His utility function is u(s,c)=s+log c. If Nitin is at a point where he is consuming both goods, then the total amount that he is spending on cheese sandwiches depends: (A) on all three of the above (B) only on the price of stamps (C) only on the price of sandwiches (D) only on his income

Budget constraint and consumer equilibrium has come up 99 times in 7 exams since 2004.

What this question tests

This question is on Demand under complements, substitutes and quasilinear utility, part of Budget constraint and consumer equilibrium in Microeconomics.

Deriving demand when preferences are L-shaped, linear or quasilinear, and what that implies for income and price responses.

TestStop has 23 past-paper questions on this subtopic; the nearest in year are below.

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Question from the DSE 2019 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.