Sources of Inflation Flashcards
Inflation
is an increase in the general price level of goods and services.
It is not a change in relative price
It is not an increase in a specific price
It may have different consequences for different people
It can harm some, but benefit others
Deflation
Decrease in the general price level
Stagflation
Inflation + stagflation (low or null growth)
GDP Deflator
New Def. – Old Def. / Old Def.
Consumer Price Index(CPI)
Based on the prices in a fixed basket of goods and services that represent the purchases of the average family of four.
Produce Price Index(PPI)
Based on prices paid for supplies and inputs by producers of goods and services.
Aggregate Demand and Supply
A supply and demand model based on all outputs of a country, as opposed to supply and demand of individual goods and services.
Demand
Pull inflation; shifting demand curve outwards.
Cost-push
inflation pushes cost up but pushes gdp down.