a) Using the following graph state the price and quantity the firm will be at if the monopolistic competition market is in long run equilibrium. Explain why the firm will be at that price and quantity. Price P1 MC ATC P 2 P3 P4 P5 i MR Q1 Q2 Q3 Quantity b) State the conditions that establish the market structure monopolistic competition, and state how the market adjusts to long run equilibrium and what is different about long run equilibrium for this market structure.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
**Text Transcription and Explanation for Educational Website:**

The task involves analyzing the graph to determine the price and quantity a firm will settle at in a monopolistic competition market in long-run equilibrium. Additionally, we explore the conditions necessary for establishing monopolistic competition and how the market adjusts to long-run equilibrium.

### Graph Explanation:

The graph presented includes several curves and lines as follows:

- **Demand Curve (D):** This downward-sloping curve indicates the quantity of goods demanded at various price levels.
  
- **Marginal Revenue Curve (MR):** The MR curve lies below the demand curve for monopolistic competition, showing the additional revenue from selling one more unit.
  
- **Marginal Cost Curve (MC):** This curve slopes upwards, representing the added cost of producing one additional unit.
  
- **Average Total Cost Curve (ATC):** This U-shaped curve shows the average cost per unit at different levels of production.

### Key Equilibrium Points:

- **E (Equilibrium Point):** 
  - Price: P3
  - Quantity: Q2

At point E, the firm's marginal revenue (MR) equals marginal cost (MC), which is necessary for profit maximization. Additionally, the price level P3 is where the ATC curve touches the demand curve, indicating no economic profits in the long-run equilibrium.

### Explanation:

#### a) Long-Run Equilibrium:

In the long run, firms in monopolistic competition will adjust to a point where they make normal profit (zero economic profit). This happens because:

1. **Entry and Exit:** New firms enter the market if existing firms are making short-term profits, increasing competition and driving the price down. Conversely, firms exit if they incur losses, reducing supply and driving prices up.
   
2. **Demand Elasticity:** The demand curve becomes more elastic due to increased product differentiation and consumer choice.

At the equilibrium point E, firms produce at Q2 and charge a price of P3. This price equals the ATC, ensuring no excess profit.

#### b) Conditions for Monopolistic Competition:

1. **Many Sellers and Buyers:** Numerous firms compete for consumer attention, offering similar yet differentiated products.
   
2. **Product Differentiation:** Each firm offers slightly different products, creating distinct market segments.
   
3. **Free Entry and Exit:** Firms can enter or leave the market with relative ease, influencing prices and output.

**Adjustment to Long-Run Equilibrium:**

In monopol
Transcribed Image Text:**Text Transcription and Explanation for Educational Website:** The task involves analyzing the graph to determine the price and quantity a firm will settle at in a monopolistic competition market in long-run equilibrium. Additionally, we explore the conditions necessary for establishing monopolistic competition and how the market adjusts to long-run equilibrium. ### Graph Explanation: The graph presented includes several curves and lines as follows: - **Demand Curve (D):** This downward-sloping curve indicates the quantity of goods demanded at various price levels. - **Marginal Revenue Curve (MR):** The MR curve lies below the demand curve for monopolistic competition, showing the additional revenue from selling one more unit. - **Marginal Cost Curve (MC):** This curve slopes upwards, representing the added cost of producing one additional unit. - **Average Total Cost Curve (ATC):** This U-shaped curve shows the average cost per unit at different levels of production. ### Key Equilibrium Points: - **E (Equilibrium Point):** - Price: P3 - Quantity: Q2 At point E, the firm's marginal revenue (MR) equals marginal cost (MC), which is necessary for profit maximization. Additionally, the price level P3 is where the ATC curve touches the demand curve, indicating no economic profits in the long-run equilibrium. ### Explanation: #### a) Long-Run Equilibrium: In the long run, firms in monopolistic competition will adjust to a point where they make normal profit (zero economic profit). This happens because: 1. **Entry and Exit:** New firms enter the market if existing firms are making short-term profits, increasing competition and driving the price down. Conversely, firms exit if they incur losses, reducing supply and driving prices up. 2. **Demand Elasticity:** The demand curve becomes more elastic due to increased product differentiation and consumer choice. At the equilibrium point E, firms produce at Q2 and charge a price of P3. This price equals the ATC, ensuring no excess profit. #### b) Conditions for Monopolistic Competition: 1. **Many Sellers and Buyers:** Numerous firms compete for consumer attention, offering similar yet differentiated products. 2. **Product Differentiation:** Each firm offers slightly different products, creating distinct market segments. 3. **Free Entry and Exit:** Firms can enter or leave the market with relative ease, influencing prices and output. **Adjustment to Long-Run Equilibrium:** In monopol
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Profits
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
  • SEE MORE 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