Figure 21-22 E C 2 3 6 7 8 9 Refer to Figure 21-22. When the price of X is $80, the price of Y is $20, and the consumer's income is $160, the consumer's optimal choice is D. Then the price of X decreases to $20. The income effect can be illustrated as the movement from D to E. OD to C. O C to E. O E to D. IC2 IC1

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
Refer to Figure 21-22. When the price of X is $80, the price of Y is $20, and the consumer’s income is $160, the consumer’s optimal choice is D. Then the price of X decreases to $20. The income effect can be illustrated as the movement from Group of answer choices D to E. D to C. C to E. E to D.
### Understanding Consumer Choice and the Income Effect

#### Figure 21-22

**Graph Explanation:**
The graph illustrates the consumer's choice between two goods, X and Y, at different price and income levels. The axes represent quantities of good X (horizontal axis) and good Y (vertical axis). There are two indifference curves (IC1 and IC2) depicted, indicating different levels of consumer satisfaction.

- **Indifference Curve IC1**: Shows a lower level of satisfaction.
- **Indifference Curve IC2**: Shows a higher level of satisfaction.

The initial budget constraint is the straight line that connects points D and another point on the vertical axis. The consumer's initial optimal choice is point D, where the budget line is tangent to indifference curve IC1.

**Key Points on the Graph:**
- **Point D**: Initial optimal choice when the price of X is $80, and the price of Y is $20.
- **Point E**: New optimal choice after the price of X decreases to $20, causing the budget line to pivot.
- **Point C**: Represents another consumption bundle on the graph but is not part of this particular question's analysis.

**Shift in Budget Line**:
When the price of X decreases to $20, the budget line pivots outwards from point D, allowing the consumer to reach a higher indifference curve (IC2) and choose a different combination of goods (point E).

**Concepts Illustrated**:
- **Income Effect**: The change in consumption resulting from a change in real income. In this scenario, when the price of X decreases, the consumer can afford more of both goods, effectively increasing their real income and moving the optimal choice from D to E.

**Multiple Choice Question:**

Refer to Figure 21-22. When the price of X is $80, the price of Y is $20, and the consumer’s income is $160, the consumer’s optimal choice is D. Then the price of X decreases to $20. The income effect can be illustrated as the movement from:

- \( \quad \) O D to E.
- \( \quad \) O D to C.
- \( \quad \) O C to E.
- \( \quad \) O E to D.

**Answer: D to E**

This movement from point D to point E demonstrates how the consumer's purchasing power increases, allowing them to reach a higher level of
Transcribed Image Text:### Understanding Consumer Choice and the Income Effect #### Figure 21-22 **Graph Explanation:** The graph illustrates the consumer's choice between two goods, X and Y, at different price and income levels. The axes represent quantities of good X (horizontal axis) and good Y (vertical axis). There are two indifference curves (IC1 and IC2) depicted, indicating different levels of consumer satisfaction. - **Indifference Curve IC1**: Shows a lower level of satisfaction. - **Indifference Curve IC2**: Shows a higher level of satisfaction. The initial budget constraint is the straight line that connects points D and another point on the vertical axis. The consumer's initial optimal choice is point D, where the budget line is tangent to indifference curve IC1. **Key Points on the Graph:** - **Point D**: Initial optimal choice when the price of X is $80, and the price of Y is $20. - **Point E**: New optimal choice after the price of X decreases to $20, causing the budget line to pivot. - **Point C**: Represents another consumption bundle on the graph but is not part of this particular question's analysis. **Shift in Budget Line**: When the price of X decreases to $20, the budget line pivots outwards from point D, allowing the consumer to reach a higher indifference curve (IC2) and choose a different combination of goods (point E). **Concepts Illustrated**: - **Income Effect**: The change in consumption resulting from a change in real income. In this scenario, when the price of X decreases, the consumer can afford more of both goods, effectively increasing their real income and moving the optimal choice from D to E. **Multiple Choice Question:** Refer to Figure 21-22. When the price of X is $80, the price of Y is $20, and the consumer’s income is $160, the consumer’s optimal choice is D. Then the price of X decreases to $20. The income effect can be illustrated as the movement from: - \( \quad \) O D to E. - \( \quad \) O D to C. - \( \quad \) O C to E. - \( \quad \) O E to D. **Answer: D to E** This movement from point D to point E demonstrates how the consumer's purchasing power increases, allowing them to reach a higher level of
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 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