Unit 2: Introduction to Macroeconomics

Lesson 9b: Inflation

Outcomes - What you should learn

TOPICS

- Definition of Inflation
- What is an Index?
- Calculate the Inflation Rate using an Index
- Causes and Effects of Inflation
- Costs of Inflation

OUTCOMES

Define inflation, deflation, and disinflation

Calculate the inflation rate using price index data

What is a price index and how is the CPI measured?

Explain the two types of inflation (demand-pull; cost-push) using the AD/AS graph

What is the rule of 70 and apply it to the price level.

If the population of a country is 25 million and it is growing a rate of 4% a year, how many years will it take for the population to reach 50 million? 100 million? 200 million (assuming that the growth rate stays at 4%)?

Who is hurt by unanticipated nflation and who may benefit from unanticipated inflation. (redistributive effects of inflation).

What are the output and employment effects of demand-pull and cost-push inflation? (Who is hurt and who is helped?)

How does the inflation rate affect real income growth?

Recently a teachers' union argued that the standard of living of teachers working for the school district was falling. The negotiating team for the school board replied that this was not true because the teachers had received significant increases in nominal income through collective bargaining. Could the union statement be correct?

If inflation is going down then what is happening to the average level of prices in an economy. OR what is the difference between deflation and disinflation?

 

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Lesson 9b