(a) Gwyneth is conducting research into consumer behaviour. She has decided to use the utility function u(x1, x2) = Inx₁ + x2, where x₁ is her consumption of salad and x2 is her consumption of candles. Let prices of x₁ and x2 be denoted by p₁ and p2. Gwyneth earns an income of m. i. Set up the utility maximisation problem. ii. Use a Lagrangian to derive the demands for salad and candles. iii. Illustrate the income offer curve and engel curves for salad. (') Do you think the utility function in (a) is sensible? Explain.

Micro Economics For Today
10th Edition
ISBN:9781337613064
Author:Tucker, Irvin B.
Publisher:Tucker, Irvin B.
Chapter6: Consumer Choice Theory
Section: Chapter Questions
Problem 3SQP
icon
Related questions
Question
(a) Gwyneth is conducting research into consumer behaviour. She has decided to
use the utility function u(x1, x2) = Inx₁ + x2, where x₁ is her consumption of
salad and x2 is her consumption of candles. Let prices of x₁ and x2 be
denoted by p₁ and p2. Gwyneth earns an income of m.
i.
Set up the utility maximisation problem.
ii.
Use a Lagrangian to derive the demands for salad and candles.
iii.
Illustrate the income offer curve and engel curves for salad.
(') Do you think the utility function in (a) is sensible? Explain.
Transcribed Image Text:(a) Gwyneth is conducting research into consumer behaviour. She has decided to use the utility function u(x1, x2) = Inx₁ + x2, where x₁ is her consumption of salad and x2 is her consumption of candles. Let prices of x₁ and x2 be denoted by p₁ and p2. Gwyneth earns an income of m. i. Set up the utility maximisation problem. ii. Use a Lagrangian to derive the demands for salad and candles. iii. Illustrate the income offer curve and engel curves for salad. (') Do you think the utility function in (a) is sensible? Explain.
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Recommended textbooks for you
Micro Economics For Today
Micro Economics For Today
Economics
ISBN:
9781337613064
Author:
Tucker, Irvin B.
Publisher:
Cengage,
Exploring Economics
Exploring Economics
Economics
ISBN:
9781544336329
Author:
Robert L. Sexton
Publisher:
SAGE Publications, Inc
Microeconomic Theory
Microeconomic Theory
Economics
ISBN:
9781337517942
Author:
NICHOLSON
Publisher:
Cengage
Economics For Today
Economics For Today
Economics
ISBN:
9781337613040
Author:
Tucker
Publisher:
Cengage Learning
Microeconomics A Contemporary Intro
Microeconomics A Contemporary Intro
Economics
ISBN:
9781285635101
Author:
MCEACHERN
Publisher:
Cengage
Microeconomics
Microeconomics
Economics
ISBN:
9781337617406
Author:
Roger A. Arnold
Publisher:
Cengage Learning