Inflation Flashcards
Inflation
A continuous rise in the average prices of all goods over an extended period of time
How is inflation measured
The inflation rate is calculated every month by looking at the changes in prices of 700 goods and services in 150 different areas across the UK
RPI
Retail price index is the old measure for inflation that includes housing costs.
CPI
Consumer price index is the new measure for inflation that doesn’t include housing costs. Uses weighted price index
Target
2% plus or minus 1%
Inflation explained
When price levels rise, the value of money falls. Money can buy less in real terms as the average cost of general items increases, it costs you more to buy the same goods. It impacts the cost of living and can lead to slower economic growth.
Inflation rate
(CPI t - CPI t-1)/(CPI t-1) x100
Where CPI: Consumer price index
t= current (or latest) time period (e.g. 2021)
t-1= refers to the previous time period before the current time period (e.g. 2020)
Deflation
Continuing fall in the average (nominal) price level, negative inflation
Disinflation
Rate of inflation is decreasing . Inflation is positive but in increasing at a decreased or slower rate
Hyperinflation
“Out of control” or drastic price increases, often linked to money supply issues (any inflation of 100%+)