A consumer has preferences over two goods represented by the utility function u(x₁, x₂) = x1 +2√x₂. (a) Sketch this consumer's indifference curves. (b) Find the Marshallian demand function x(p, w). (c) Sketch the wealth expansion path; that is, fixing prices p, sketch the demands x(p, w) in (1,2)-space as wealth w varies.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
I have answer but do not know parts e as well as others
please teach explain step by step,
A consumer has preferences over two goods represented by the utility function u(x₁, x2):
*1 +2√x2.
(a) Sketch this consumer's indifference curves.
(b) Find the Marshallian demand function x(p, w).
(c) Sketch the wealth expansion path; that is, fixing prices p, sketch the demands xp, w) in
(1,2)-space as wealth w varies.
(d) Find the indirect utility function v(p, w).
(e) Use your answer from part (d) to find the Marshallian demand (again) without solving
the utility maximization problem.
(
(f) Suppose that, initially, prices are p = (P₁, P2) and the consumer has wealth w satisfying
w>. If the price of good one doubles while, at the same time, the price of good two
is cut in half, is the consumer made better or worse off (or is it impossible to determine)?
(g) Find the expenditure function e(p, u) without solving the expenditure minimization
problem.
(h) Use your answer from part (g) to find the Hicksian demand function h(p, u).
'ence we have :
MU₁
MU
=
> Px1X1 + Px2
P₁1
Pa
√x2=
=
required marshallian demand for good 2
ubstituting this in the given budget equation we get :
> Px1X1 + PxX2 = M
P 2
P₁
P₁
Pa
= M => X1 =
M
Pat
=> x2 =
1
Pal
Pa
P₁₁ 2
P₁₂2
Transcribed Image Text:I have answer but do not know parts e as well as others please teach explain step by step, A consumer has preferences over two goods represented by the utility function u(x₁, x2): *1 +2√x2. (a) Sketch this consumer's indifference curves. (b) Find the Marshallian demand function x(p, w). (c) Sketch the wealth expansion path; that is, fixing prices p, sketch the demands xp, w) in (1,2)-space as wealth w varies. (d) Find the indirect utility function v(p, w). (e) Use your answer from part (d) to find the Marshallian demand (again) without solving the utility maximization problem. ( (f) Suppose that, initially, prices are p = (P₁, P2) and the consumer has wealth w satisfying w>. If the price of good one doubles while, at the same time, the price of good two is cut in half, is the consumer made better or worse off (or is it impossible to determine)? (g) Find the expenditure function e(p, u) without solving the expenditure minimization problem. (h) Use your answer from part (g) to find the Hicksian demand function h(p, u). 'ence we have : MU₁ MU = > Px1X1 + Px2 P₁1 Pa √x2= = required marshallian demand for good 2 ubstituting this in the given budget equation we get : > Px1X1 + PxX2 = M P 2 P₁ P₁ Pa = M => X1 = M Pat => x2 = 1 Pal Pa P₁₁ 2 P₁₂2
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Budget Constraint
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
ENGR.ECONOMIC ANALYSIS
ENGR.ECONOMIC ANALYSIS
Economics
ISBN:
9780190931919
Author:
NEWNAN
Publisher:
Oxford University Press
Principles of Economics (12th Edition)
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
Engineering Economy (17th Edition)
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
Principles of Economics (MindTap Course List)
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Managerial Economics: A Problem Solving Approach
Managerial Economics: A Problem Solving Approach
Economics
ISBN:
9781337106665
Author:
Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:
Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-…
Managerial Economics & Business Strategy (Mcgraw-…
Economics
ISBN:
9781259290619
Author:
Michael Baye, Jeff Prince
Publisher:
McGraw-Hill Education