Dollars Per Unit B A 2 N O F Dollars Per Unit Y MC H I 4-14 S PERFECT COMPETITION PRACTICE EXERCISE MC IR ATC AVC ·D=MR ATC AVC -D=MR Dollars Per Unit L &H L . Dollars Per Unit с N H T M J O MC F MC ATC AVC FOR EACH OF THE DIA 1. Total Cost 2, Cost Per Unit 3. Price 4. Total Revenue 5. Quantity 6. Profit -D-MR 7. Breakeven Point & Shutdown Point ATC AVC DAMA

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

The provided image contains four economic diagrams labeled A, B, C, and D, each illustrating different scenarios in a perfectly competitive market. Each graph includes various curves and lines that represent important economic concepts. Here's a detailed explanation of each element:

#### Common Elements Across Diagrams:

- **D (MR = Price):** This line represents the demand curve, which is perfectly elastic in perfect competition. It also serves as the marginal revenue (MR) and price line.
- **MC (Marginal Cost):** This curve shows the additional cost of producing one more unit.
- **ATC (Average Total Cost):** This curve represents the total cost per unit of output.
- **AVC (Average Variable Cost):** This curve illustrates the variable cost per unit of output.

#### Analytical Tasks:

For each diagram, determine the following:
1. **Lowest Cost Per Unit:** Find the point on the ATC curve where it is at its minimum.
2. **Cost Per Unit:** Identify where the price line intersects the ATC curve.
3. **Total Revenue:** Calculate by multiplying the price by the quantity of output.
4. **Profit or Loss:** Determine the difference between total revenue and total cost.
5. **Break-even Point:** Find where total revenue equals total cost.
6. **Profit-Maximizing Quantity:** Locate the quantity where MR equals MC.
7. **Shutdown Point:** Identify where the price is equal to the minimum of the AVC curve.

#### Graph Layout:

- **Diagram A:** Contains lines and curves intersecting at various points, which represent different economic decisions a firm might face.
- **Diagram B:** Examines a scenario where the AVC and ATC behave differently than in A, influencing shutdown and profitability.
- **Diagram C:** Offers a situation where the MC curve intersects other curves at different quantities.
- **Diagram D:** Represents another possible configuration of curves in a competitive market.

These diagrams are used to practice identifying key points in the analysis of perfect competition, including profit-maximizing output, assessing profit or loss scenarios, and determining when a firm should shut down.

#### Additional Notes:

Handwriting notes on the image indicate that this practice exercise is part of coursework, with the name "Ann Horowitz" noted alongside the date "4-14."
Transcribed Image Text:### Perfect Competition Practice Exercise The provided image contains four economic diagrams labeled A, B, C, and D, each illustrating different scenarios in a perfectly competitive market. Each graph includes various curves and lines that represent important economic concepts. Here's a detailed explanation of each element: #### Common Elements Across Diagrams: - **D (MR = Price):** This line represents the demand curve, which is perfectly elastic in perfect competition. It also serves as the marginal revenue (MR) and price line. - **MC (Marginal Cost):** This curve shows the additional cost of producing one more unit. - **ATC (Average Total Cost):** This curve represents the total cost per unit of output. - **AVC (Average Variable Cost):** This curve illustrates the variable cost per unit of output. #### Analytical Tasks: For each diagram, determine the following: 1. **Lowest Cost Per Unit:** Find the point on the ATC curve where it is at its minimum. 2. **Cost Per Unit:** Identify where the price line intersects the ATC curve. 3. **Total Revenue:** Calculate by multiplying the price by the quantity of output. 4. **Profit or Loss:** Determine the difference between total revenue and total cost. 5. **Break-even Point:** Find where total revenue equals total cost. 6. **Profit-Maximizing Quantity:** Locate the quantity where MR equals MC. 7. **Shutdown Point:** Identify where the price is equal to the minimum of the AVC curve. #### Graph Layout: - **Diagram A:** Contains lines and curves intersecting at various points, which represent different economic decisions a firm might face. - **Diagram B:** Examines a scenario where the AVC and ATC behave differently than in A, influencing shutdown and profitability. - **Diagram C:** Offers a situation where the MC curve intersects other curves at different quantities. - **Diagram D:** Represents another possible configuration of curves in a competitive market. These diagrams are used to practice identifying key points in the analysis of perfect competition, including profit-maximizing output, assessing profit or loss scenarios, and determining when a firm should shut down. #### Additional Notes: Handwriting notes on the image indicate that this practice exercise is part of coursework, with the name "Ann Horowitz" noted alongside the date "4-14."
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 10 steps with 10 images

Blurred answer
Knowledge Booster
Property Rights, Bargaining And The Coase Theorem
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