FIGURE 4 The consumer's equilibrium position. The consumer's equilibrium position is represented by point X, where the black budget line is tangent to indifference curve l3. The consumer buys 4 units of A at $1.50 per unit and 6 of B at $1 per unit with a $12 money income. Points Z and Y represent attainable combinations of A and B but yield less total utility, as is evidenced by the fact that they are on lower indifference curves. Point W would entail more utility than X, but it requires a greater income than the $12 represented by the budget line. 12 10 14 Z 2 6 8 10 12 Quantity of B Quantity of A 2.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question

Using Figure 4 , explain why the point of tangency of the budget line with an indifference curve is the consumer’s equilibrium position. Explain why any point where the budget line intersects an indifference curve is not equilibrium. Explain: “The consumer is in equilibrium where MRS = PB /PA.”

FIGURE 4 The consumer's equilibrium position. The
consumer's equilibrium position is represented by point X, where the
black budget line is tangent to indifference curve l3. The consumer buys
4 units of A at $1.50 per unit and 6 of B at $1 per unit with a $12 money
income. Points Z and Y represent attainable combinations of A and B
but yield less total utility, as is evidenced by the fact that they are on
lower indifference curves. Point W would entail more utility than X, but
it requires a greater income than the $12 represented by the budget line.
12
10
14
Z
2
6 8 10 12
Quantity of B
Quantity of A
2.
Transcribed Image Text:FIGURE 4 The consumer's equilibrium position. The consumer's equilibrium position is represented by point X, where the black budget line is tangent to indifference curve l3. The consumer buys 4 units of A at $1.50 per unit and 6 of B at $1 per unit with a $12 money income. Points Z and Y represent attainable combinations of A and B but yield less total utility, as is evidenced by the fact that they are on lower indifference curves. Point W would entail more utility than X, but it requires a greater income than the $12 represented by the budget line. 12 10 14 Z 2 6 8 10 12 Quantity of B Quantity of A 2.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Utility Maximization
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