What is inflation? How can we measure it? What are the differences between inflation based on CPI and GDP deflator?

Macroeconomics
13th Edition
ISBN:9781337617390
Author:Roger A. Arnold
Publisher:Roger A. Arnold
Chapter6: Macroeconomic Measurements, Part I: Prices And Unemployment
Section: Chapter Questions
Problem 13QP
icon
Related questions
Question

What is inflation? How can we measure it? What are the differences between inflation based on CPI and GDP deflator?

Expert Solution
Step 1

inflation is a term that refers to the increase in the general price level of most services and goods in the economy such as clothing, food, housing, transport, etc. it estimates the average change in prices of a basket of commodities over a period. It is the indicator offal in the purchasing power of the currency of a country. It is measured in percent(%).  The percentage describes how quickly prices increase during the period. Supply, demands, and expectations about goods affect the rate of inflation. To control inflation, monetary policy can be implemented. If inflation increases more than 50% in a month then it is referred to as hyperinflation. If inflation occurs with the recession, then it is referred to as stagflation. There are two causes of inflation that are demand-pull and cost-push inflation.

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Consumer Price Index
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
Macroeconomics
Macroeconomics
Economics
ISBN:
9781337617390
Author:
Roger A. Arnold
Publisher:
Cengage Learning
Economics (MindTap Course List)
Economics (MindTap Course List)
Economics
ISBN:
9781337617383
Author:
Roger A. Arnold
Publisher:
Cengage Learning
Economics Today and Tomorrow, Student Edition
Economics Today and Tomorrow, Student Edition
Economics
ISBN:
9780078747663
Author:
McGraw-Hill
Publisher:
Glencoe/McGraw-Hill School Pub Co
Brief Principles of Macroeconomics (MindTap Cours…
Brief Principles of Macroeconomics (MindTap Cours…
Economics
ISBN:
9781337091985
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Essentials of Economics (MindTap Course List)
Essentials of Economics (MindTap Course List)
Economics
ISBN:
9781337091992
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Economics:
Economics:
Economics
ISBN:
9781285859460
Author:
BOYES, William
Publisher:
Cengage Learning