1. A tiny economy only produces baseball bats and sells them in dollars. In 2020, they produced 500 bats for $100 each. In 2021, they produced 800 bats for $200 each. • Calculate nominal GDP for both years. Show your calculations clearly! • Calculate nominal GDP growth rate from 2020 to 2021. O 2020 = (500 x 100) = $50,000 2021 = (800 x 200) = $160,000 O 16,000-50,000 5,000 x 100 = 220% • Calculate real GDP growth rate from 2020 to 2021. 2020 = (500 x 100) = $50,000 2021 (800 x 100) = $80,000 Growth Rate: 80,000-50,000 50,000 x 100 = 60% • In general terms, explain what nominal GDP tells us and what real GDP tells us. You can use the hypothetical numbers here or use actual U.S. statistics in your answer, but be sure to discuss the concept behind nominal GDP vs. real GDP. o Nominal GDP increases when price or quantity increases from year 1 to 2 but real GDP only increases when quantity increases. Thus, real GDP shows real growth only when output increases.

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

I need to make sure my answers are correct and I need help with giving an example. 

 

**GDP Calculation and Growth Rates - Example of a Tiny Economy**

1. **Scenario**:
   - A tiny economy only produces baseball bats and sells them in dollars. In 2020, they produced 500 bats for $100 each. In 2021, they produced 800 bats for $200 each.

2. **Calculate Nominal GDP for Both Years**:
   - **2020 GDP**:
     \[
     2020 = (500 \times 100) = \$50,000
     \]
   - **2021 GDP**:
     \[
     2021 = (800 \times 200) = \$160,000
     \]

3. **Calculate Nominal GDP Growth Rate from 2020 to 2021**:
   \[
   \left(\frac{160,000 - 50,000}{50,000}\right) \times 100 = 220\%
   \]

4. **Calculate Real GDP Growth Rate from 2020 to 2021**:
   - Using 2020 prices to calculate real values:
   - **2020 Real GDP**:
     \[
     2020 = (500 \times 100) = \$50,000
     \]
   - **2021 Real GDP**:
     \[
     2021 = (800 \times 100) = \$80,000
     \]
   - **Growth Rate**:
     \[
     \left(\frac{80,000 - 50,000}{50,000}\right) \times 100 = 60\%
     \]

5. **General Explanation**:
   - **Nominal GDP vs. Real GDP**:
     - Nominal GDP reflects changes in price or quantity from year to year.
     - Real GDP only reflects changes in quantity, holding prices constant. Thus, real GDP shows real growth only when output increases.

**Note**: Nominal GDP increases could be due to price changes and/or quantity changes, while real GDP gives a clearer picture of actual output growth by eliminating price inflation effects.
Transcribed Image Text:**GDP Calculation and Growth Rates - Example of a Tiny Economy** 1. **Scenario**: - A tiny economy only produces baseball bats and sells them in dollars. In 2020, they produced 500 bats for $100 each. In 2021, they produced 800 bats for $200 each. 2. **Calculate Nominal GDP for Both Years**: - **2020 GDP**: \[ 2020 = (500 \times 100) = \$50,000 \] - **2021 GDP**: \[ 2021 = (800 \times 200) = \$160,000 \] 3. **Calculate Nominal GDP Growth Rate from 2020 to 2021**: \[ \left(\frac{160,000 - 50,000}{50,000}\right) \times 100 = 220\% \] 4. **Calculate Real GDP Growth Rate from 2020 to 2021**: - Using 2020 prices to calculate real values: - **2020 Real GDP**: \[ 2020 = (500 \times 100) = \$50,000 \] - **2021 Real GDP**: \[ 2021 = (800 \times 100) = \$80,000 \] - **Growth Rate**: \[ \left(\frac{80,000 - 50,000}{50,000}\right) \times 100 = 60\% \] 5. **General Explanation**: - **Nominal GDP vs. Real GDP**: - Nominal GDP reflects changes in price or quantity from year to year. - Real GDP only reflects changes in quantity, holding prices constant. Thus, real GDP shows real growth only when output increases. **Note**: Nominal GDP increases could be due to price changes and/or quantity changes, while real GDP gives a clearer picture of actual output growth by eliminating price inflation effects.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Productivity
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