ECON MACRO (with MindTap Printed Access Card) (New, Engaging Titles from 4LTR Press)
ECON MACRO (with MindTap Printed Access Card) (New, Engaging Titles from 4LTR Press)
6th Edition
ISBN: 9781337408738
Author: William A. McEachern
Publisher: Cengage Learning
Question
Book Icon
Chapter 13, Problem 1P
To determine

Three functions of money.

Concept Introduction: Money has a major influence on the lives of most people. The more money a person makes, the more goods and services he can consume, resulting into a higher standard of living. Money is said to have three major functions in an economy, which are, medium of payment or exchange, unit of account and store of value.

Expert Solution & Answer
Check Mark

Explanation of Solution

The three basic functions of money are:

1. Medium of exchange – The most important function of money is that it serves as a medium of exchange. Money commands general purchasing power to purchase goods and services which people want. Money is generally and widely accepted as medium though which most of the purchase or sales are made. When you work at a job, you expect to be paid in currency that you can readily spend on things you need such as food, gas and other goods and services. Money provides a means of exchanging goods and services throughout an economy that does not depend on bartering, making it easier to buy and sell.

2. Unit of account – The second important function of money is that it acts as a common unit of account or measure of value. Money serves as a unit of measurement in terms of which the values of all goods and services are measured and expressed. When we express the value of a commodity in terms of money, it is known as price. Placing a number on the value of a good allows goods to be more easily compared. This allows people that may not know anything about a certain good or service to immediately gauge how costly it is.

3. Store of value – Money also serves as a store of value, i.e. people can keep their wealth in the form of money. Money is perfectly liquid asset, i.e. it is ready and generally acceptable means of payment. Money allows us to store purchasing power which can be used at any time in future to purchase goods and services, including other assets. Money must maintain value over time for it to be effective. If a currency experiences rapid inflation (price levels in the economy increase) money can become an ineffective store of value, which may cause individuals to exchange money for other world currencies or stores of value such as precious metals.

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
At the 8:10 café, there are equal numbers of two types of customers with the following values. The café owner cannot distinguish between the two types of students because many students without early classes arrive early anyway (that is she cannot price discriminate).     Students with early classes Students without early classes Coffee 70 60 Banana 50 100     The MC of coffee is 10.  The MC of a banana is 40.  Is bundling more profitable than selling separately?  HINT:  if you sell the bundle, can you make more by offering coffee separately? If so, what price should be charged for the bundle? (Show calculations)
Your marketing department has identified the following customer demographics in the following table.  Construct a demand curve and determine the profit maximizing price as well as the expected profit if MC=$1.  The number of customers in the target population is 10,000. Use the following demand data: Group Value Frequency Baby boomers $5 20% Generation X $4 10% Generation Y $3 10% `Tweeners $2 10% Seniors $2 10% Others $0 40%
Your marketing department has identified the following customer demographics in the following table.  Construct a demand curve and determine the profit maximizing price as well as the expected profit if MC=$1.  The number of customers in the target population is 10,000.   Group Value Frequency Baby boomers $5 20% Generation X $4 10% Generation Y $3 10% `Tweeners $2 10% Seniors $2 10% Others $0 40%   ur marketing department has identified the following customer demographics in the following table.  Construct a demand curve and determine the profit maximizing price as well as the expected profit if MC=$1.  The number of customers in the target population is 10,000.

Chapter 13 Solutions

ECON MACRO (with MindTap Printed Access Card) (New, Engaging Titles from 4LTR Press)

Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Economics Today and Tomorrow, Student Edition
Economics
ISBN:9780078747663
Author:McGraw-Hill
Publisher:Glencoe/McGraw-Hill School Pub Co
Text book image
ECON MACRO
Economics
ISBN:9781337000529
Author:William A. McEachern
Publisher:Cengage Learning
Text book image
Essentials of Economics (MindTap Course List)
Economics
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Text book image
Brief Principles of Macroeconomics (MindTap Cours...
Economics
ISBN:9781337091985
Author:N. Gregory Mankiw
Publisher:Cengage Learning
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
Text book image
Economics: Private and Public Choice (MindTap Cou...
Economics
ISBN:9781305506725
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning