Suppose you are put in charge of the central bank in an economy where potential GDP is growing at 3% and inflation has been 5% a year for the past few years.
Suppose you are put in charge of the central bank in an economy where potential GDP is growing at 3% and inflation has been 5% a year for the past few years.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
Related questions
Question
![Suppose you are put in charge of the central bank in an economy where potential GDP is
growing at 3% and inflation has been 5% a year for the past few years.
a) You find out that your predecessor had increased the money supply by 7% a year during this
time. What does that say about the rate of velocity growth in this economy?
b) You decide that 5% inflation is too high a rate, and that you need to take steps to reduce
inflation to 2% a year. Assuming that the growth rate of velocity is a constant, what is the
new rate of money growth you should implement in this economy?
c) Continuing with your answer from b), what is the new rate of money growth you should
implement in this economy to keep inflation at 2% a year if all else equal
i) The growth rate of potential output rises to 4%
ii) The growth rate of velocity falls to 0%
d) How would your answer to b) would change if velocity growth was not constant, but instead
was a random variable vt? You can answer this with algebra or words, your choice.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf5b15e2-e6d6-41f9-adf4-8004644211b0%2F16362f41-78bd-442e-b23f-386980b11113%2Fzj3o52_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose you are put in charge of the central bank in an economy where potential GDP is
growing at 3% and inflation has been 5% a year for the past few years.
a) You find out that your predecessor had increased the money supply by 7% a year during this
time. What does that say about the rate of velocity growth in this economy?
b) You decide that 5% inflation is too high a rate, and that you need to take steps to reduce
inflation to 2% a year. Assuming that the growth rate of velocity is a constant, what is the
new rate of money growth you should implement in this economy?
c) Continuing with your answer from b), what is the new rate of money growth you should
implement in this economy to keep inflation at 2% a year if all else equal
i) The growth rate of potential output rises to 4%
ii) The growth rate of velocity falls to 0%
d) How would your answer to b) would change if velocity growth was not constant, but instead
was a random variable vt? You can answer this with algebra or words, your choice.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![ENGR.ECONOMIC ANALYSIS](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9780190931919/9780190931919_smallCoverImage.gif)
![Principles of Economics (12th Edition)](https://www.bartleby.com/isbn_cover_images/9780134078779/9780134078779_smallCoverImage.gif)
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
![Engineering Economy (17th Edition)](https://www.bartleby.com/isbn_cover_images/9780134870069/9780134870069_smallCoverImage.gif)
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
![ENGR.ECONOMIC ANALYSIS](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9780190931919/9780190931919_smallCoverImage.gif)
![Principles of Economics (12th Edition)](https://www.bartleby.com/isbn_cover_images/9780134078779/9780134078779_smallCoverImage.gif)
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
![Engineering Economy (17th Edition)](https://www.bartleby.com/isbn_cover_images/9780134870069/9780134870069_smallCoverImage.gif)
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)](https://www.bartleby.com/isbn_cover_images/9781305585126/9781305585126_smallCoverImage.gif)
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
![Managerial Economics: A Problem Solving Approach](https://www.bartleby.com/isbn_cover_images/9781337106665/9781337106665_smallCoverImage.gif)
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-…](https://www.bartleby.com/isbn_cover_images/9781259290619/9781259290619_smallCoverImage.gif)
Managerial Economics & Business Strategy (Mcgraw-…
Economics
ISBN:
9781259290619
Author:
Michael Baye, Jeff Prince
Publisher:
McGraw-Hill Education