Principles of Economics, 7th Edition (MindTap Course List)
Principles of Economics, 7th Edition (MindTap Course List)
7th Edition
ISBN: 9781285165875
Author: N. Gregory Mankiw
Publisher: Cengage Learning
Question
Book Icon
Chapter 34, Problem 1QR
To determine

Liquidity preference theory and downward sloping of aggregate demand.

Expert Solution & Answer
Check Mark

Explanation of Solution

Keynes in his classic book “The General Theory of Employment, Interest, and Money”, proposed the theory of liquidity preference, according to which, the interest rate adjusts to bring money supply and money demanded into balance. In other words, it is the theory of how the interest rate is determined.

According to the theory, the aggregate–demand curve slopes downward because

  1. (1) An increase in price level raises money demand.
  2. (2) Higher money demand causes the interest rate to rise.
  3. (3) A rise in interest rate reduces the quantity of goods and services demanded.

Thus, there exists an inverse relationship between the price level and aggregate demand, making the AD curve slopes downward.

Economics Concept Introduction

Concept introduction:

Aggregate demand (AD): Aggregate demand refers to the total value of the goods and services that are demanded at a particular price in a given period.

Money supply: Money supply refers to the total amount of monetary assets circulating in an economy during a particular period.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
An increase in households’ desired money holding causes an increase in interest rates. How does this affect investment spending and aggregate demand?
Why does a reduction in aggregate demand reduce real output, rather than the price level? Why might a full-strength multiplier apply to a decrease in aggregate demand?
Using a diagram, show and explain why rising prices reduce the multiplier effect of an increase in aggregate demand.
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning
Text book image
Macroeconomics
Economics
ISBN:9781337617390
Author:Roger A. Arnold
Publisher:Cengage Learning
Text book image
Economics:
Economics
ISBN:9781285859460
Author:BOYES, William
Publisher:Cengage Learning
Text book image
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc
Text book image
Survey Of Economics
Economics
ISBN:9781337111522
Author:Tucker, Irvin B.
Publisher:Cengage,
Text book image
Macroeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506756
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning