An economist estimates thata market has a demand curve of the form P = 34 - (1.13) Q and a supply curve of the form P= 8.5 + (1.02) Q. (See the curves graphed in the figure below.) By her estimations, if the price in the market is currently at then there should be a shortage on the market of units. Supply Demand

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

Q16

**Title: Understanding Demand and Supply Curves in Market Economics**

An economist estimates that a market has a **demand curve** represented by the equation \( P = 34 - (1.13) Q \) and a **supply curve** represented by the equation \( P = 8.5 + (1.02) Q \). These curves are illustrated in the graph below.

**Graph Explanation:**

The graph features:
- **Axes:** 
  - The vertical axis represents the price (\( P \)).
  - The horizontal axis represents the quantity (\( Q \)).

- **Demand Curve (Blue Line):** 
  - Slopes downward from left to right, indicating that as price decreases, the quantity demanded increases.

- **Supply Curve (Red Line):**
  - Slopes upward from left to right, indicating that as price increases, the quantity supplied increases.

- **Equilibrium Point (E):**
  - The intersection of the demand and supply curves.
  - At this point, the equilibrium price (\( P_e \)) and equilibrium quantity (\( Q_e \)) are determined.

**Market Analysis:**

By her estimations, if the price in the market is currently at a certain level, then there should be a shortage on the market of a specific number of units. Choose the correct price and shortage combination from the options below:

- A. $12.10; 15.85
- B. $20.6; 17.54
- C. $30.00; 11.86
- D. $9.00; 7.52

**Conclusion:**

This exercise helps in understanding how demand and supply curves interact to determine the market equilibrium and how variations in price can lead to surpluses or shortages.
Transcribed Image Text:**Title: Understanding Demand and Supply Curves in Market Economics** An economist estimates that a market has a **demand curve** represented by the equation \( P = 34 - (1.13) Q \) and a **supply curve** represented by the equation \( P = 8.5 + (1.02) Q \). These curves are illustrated in the graph below. **Graph Explanation:** The graph features: - **Axes:** - The vertical axis represents the price (\( P \)). - The horizontal axis represents the quantity (\( Q \)). - **Demand Curve (Blue Line):** - Slopes downward from left to right, indicating that as price decreases, the quantity demanded increases. - **Supply Curve (Red Line):** - Slopes upward from left to right, indicating that as price increases, the quantity supplied increases. - **Equilibrium Point (E):** - The intersection of the demand and supply curves. - At this point, the equilibrium price (\( P_e \)) and equilibrium quantity (\( Q_e \)) are determined. **Market Analysis:** By her estimations, if the price in the market is currently at a certain level, then there should be a shortage on the market of a specific number of units. Choose the correct price and shortage combination from the options below: - A. $12.10; 15.85 - B. $20.6; 17.54 - C. $30.00; 11.86 - D. $9.00; 7.52 **Conclusion:** This exercise helps in understanding how demand and supply curves interact to determine the market equilibrium and how variations in price can lead to surpluses or shortages.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Comparative Advantage
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