THEME 2 - Topic 2 - Inflation, U/E + Balance Of Payments Flashcards
Define inflation
A sustained rise in the average price level of an economy, causing the value of money to fall.
What method is inflation in the UK measured by?
CPI since 2004 by the ONS.
Define a CPI
The consumer price index is a measure of the average level of prices in the UK, the rate of change of which has been used as the government’s inflation target since 2004.
Name 5 disadvantages of using CPI to measure inflation
- Different families have different tastes
- Base year has to have stable prices
- Over long periods CPI becomes meaningless
- New products may not be included- missed trends and updated frequently
- Measures of price changes do not take into account quality of goods
What is the formula for rate of inflation?
Sum (% change in price x weight of good) = inflation
How often is inflation updated?
Monthly.
Who is responsible for inflation in the UK?
Monetary Policy Committee (MPC).
What is the CPI based on?
A basket of commodities.
How many goods/services are collected by the ONS?
Approximately 750.
How many outlets across the whole of the UK are used in CPI?
180,000.
What do they do with the basket commodities?
Calculate an average price for each good in the current year, and compare this to the base year by calculating a percentage change.
What type of index is a CPI?
Weighted index.
How does the ONS calculate the weight of goods?
By using the Living costs + food survey.
How many households take part in the Living costs + food survey?
4,000.
What are the 4,000 households asked to record annually?
Their expenditure over 2 weeks.
Define RPI
The Retail Price Index is an alternative measure to that of the CPI of the average level of prices in the UK.
What did the RPI ignore?
Incomes from higher/lowest 4% of earners and those not from private households.
What year did inflation in the UK start being counted?
1947 so that the workers could claim higher wages due to a higher cost of living.
What happened in 1997?
Tony Blair was elected and replaced the RPI (all items) for the RPI-X.
What did the RPI-X exclude?
Mortgage interest repayments.
What was the inflation target in 1997?
2.5% with 1% either way.
What happened in 2004 and why?
The CPI was introduced because it was an international standard that was easier to compare with the rest of the world.
What does the CPI exclude?
Mortgage interest repayments and council tax.
What was the inflation target post 2004?
2% with 1% either way.