Inflation Flashcards
Chapter 21
define Inflation!
a steady and persistent increase in the general level of prices.
its the rate at which your money looses its ability to buy things.
who calculates inflation in Ireland?
the CSO (central statistics office) employs 94 part-time price collectors who collect about 53,000 prices in 84 locations throughout the country in the second Tuesday of every month.
a further 3,000 are collected from postal, email and telephone inquiries along with internet price collections.
these prices are used to calculate inflation!
how can we measure inflation?
to measure the change of price of one good over time we simply look at the 2 prices and compare them.
simple price index formula :
price of any year divided by price of base year by 100
how can we examine changes in the general price level
i.e. of many goods ?
composite price index
- choose a base year and let all prices be equal to 100
- select goods and find prices of all years
- construct the simple price index for each good
- multiply the simple price index by the weight of the good (proportion of income spent on it)
- add to get the composite price index of the current year
what is the CPI ?
consumer price index
the official measure of inflation in Ireland. it is a price index that shows the current cost of purchasing the same identical basket of goods with the base year (starting point)
how is the CPI calculated?
- National average shopping basket
- expenditure categories
- household budget inquiry
4 decide on a base year and find prices
5.collect prices of the currant year
what are the economic uses of the consumer price index?
measures the rate of inflation,
international comparison,
indicator of the countries/ governments performance,
indexation of savings and investments,
used in wage negotiations,
used by the government to index tax brands
what precautions should be taken when using the CPI ?
its an index of the average consumer, not a cost of living index, lags behind consumer trends and fashions, static weights, quality changes in products, substitution of products
what factors cause inflation?
demand pull factors
cost push factors
imported inflation
government-induced inflation
explain how demand pull factors cause inflation?
if aggregate demands are greater than aggregate supply, prices will be forced upwards.
this can happen where there is relatively early access to bank credit and where government increases expenditure.
basically, too much money is chasing too few goods and excess demand pulls up prices.
…tends to happen when the purchasing power of consumers increases at a faster rate than the production of goods and services.
explain how cost push factors cause inflation!
if a company has an increase in its costs of production, it will pass on this increase by raising the selling price of the final good sold to the consumer.
explain how imported inflation causes inflation in a country?
many raw materials used in the production process ar imported.( similar to cost push inflation)
similarly, if the value of the euro falls relativel to another currency, then it costs us more to purchase the same quantity of goods than it did before the devaluation.
how can government-induced inflation affect a country?
when the government, through its budgetary policy, decides to increase VAT rates ( indirect taxes), thus raising prices.
on the other hand, lowering income tax rates (direct taxes, e.g. PAYE ) gives greater spending power to consumers, potentially causing price inflation.
what remedies against inflation are available?
fiscal policy
monetary policy
partnership agreements
how can fiscal policy prevent inflation?
increasing direct taxation would have the effect of reducing demand, as consumers would have less disposable income.
governments tend to not favour this option as it could lead to unemployment, a fall in welfare and a decline in future wealth-creating capacity of the economy.