Theme 2 (Macro) Flashcards
(156 cards)
What is Gross Domestic Product?
(2.1.1)
Economic Growth
the total value of goods produced and services provided in a country during one year.
How is GDP Calculated ?
(2.1.1)
Economic Growth
3 ways of calculating:
1 - The total value of goods and services (‘output’) produced;
2 - Everyone’s income
3 - Or what everyone in the country has spent (C+I+G+(X-M))
What is the difference between real and nominal GDP ?
(2.1.1)
Economic Growth
Nominal - current monetary values
Real - are adjusted for inflation and show prices/wages at constant prices
What is gross national product and gross national income ?
(2.1.1)
Economic Growth
GNP - Total value of goods produced and services provided in 1 year
GNI - Total value of all goods and services including international revenue in 1 year
Whats the difference between value and volume ?
(2.1.1)
Economic Growth
Volume - quantity of output - uses constant prices
Value - accumulated price of output - uses current prices
What are the advantages of using GDP to compare countries ?
(2.1.1)
Economic Growth
Global recognised measurment
Ease of making comparisons
Average income has strong links to standard of living
What is the purchasing power parity ?
(2.1.1)
Economic Growth
Uses a basket of G/S to compare prices and therefore purchasing power
What are the drawbacks of the purchasing power parity ?
(2.1.1)
Economic Growth
Must consider a wide range of goods and services across a country, which is not easy because of the amount of data that needs collecting
Between survey dates, purchasing power parity has to be estimated which could cause innacuracy
Does not cover all countries
Whats the relationship between averge income and subjective happiness ?
(2.1.1)
Economic Growth
Research shows that generally as income increases so does happiness
Explain what is meant by the Easterlin paradox ?
(2.1.1)
Economic Growth
1) Within a society, rich people tend to be much happier than poor people.
2) But, rich societies tend not to be happier than poor societies (or not by much).
3) As countries get richer, they do not get happier.
Easterlin argued that life satisfaction does rise with average incomes but only up to a point. Beyond that the marginal gain in happiness declines.
What is inflation, deflation and disinflation?
(2.1.2)
Inflation
Inflation - An increase in the general price level
Deflation - A decrease in the price level
Disinflation - Increase in the price level but at a slow rate
How do you calculate the consumer price index ?
(2.1.2)
Inflation
Choose a base year
Use a shopping basket of 700 G/S which change on a yearly basis
The prices of most of the items is collected from around 150 locations each month
The indices are waited to reflect the importance of the G/S
What are the limitations of uing the consmer price index to measure inflation ?
(2.1.2)
Inflation
The CPI is not fully representative = Spending patterns are different = meaning CPI change may be under or over represent of your basket
chaging quality of G/S = Inflation may be overestimated if a high price reflects a better good / CPI is slow to respond to new products
Doesnt factor in substitution = People will buy cheaper substitute products = the CPI wont factor this in and assume D for product is falling
What is the retails price index ?
(2.1.2)
Inflation
it monitors the monthly change in prices of goods and services used by most households
The RPI inclues mortgage interest repayments. Therefore changes in interest affect the RPI
RPI also includes council tax and some other housing costs
What is cost push inflation and what causes it ?
(2.1.2)
Inflation
Cost-push inflation happens when there is a decline in the supply of goods and services and demand remains unchanged or even grows
Causes :
- Higher wages = higher avg cost to produce = firms pass on cost to consumers
- Higher price of commodities (increased price of oil = increased price of petrol)
- Profit-push inflation = if firms gain enough monopoly power they can push prices up
What is demand pull inflation and what causes it ?
(2.1.2)
Inflation
When supply cannot meet growing demand, prices for goods and services are pulled higher.
Causes :
A cut in interest rates = higher consumer spending =increased demand
Devaluation in the exchange rate (WPIDEC) = increased demand for cheap exports
How can an increase in the money supply cause inflation ?
(2.1.2)
Inflation
Increase in money supply = consumers spend more on G/S = shift AD outward
Firms increase output in S/R
Firms need more workers = wages rise = increase cost = increase prices
Economy returns to equilibrium at higher price
What are the effects of inflation on consumers ?
(2.1.2)
Inflation
Inflation > increase in wages = reduction in real income = reduce standard of living
Real value of savings reduced = significant effects on those relying on income (Retired) / those saving for a house
Their may be time lag for those on fixed incomes (Benefits) and restrictions on the amount of increase
What are the effects of inflation on workers ?
(2.1.2)
Inflation
High inflation will raise the cost of living = if wages cannot increase at the same amount as inflation = reduction in real wages
Cost-push inflation whereby GDP is negative = Increase unemployment = firms seek to reduce costs and require less FOP = workers lose jobs or suffer from underemployment
What are the effects of inflation on firms ?
(2.1.2)
Inflation
Reduced IPC
Wage pressure if workers see fall in real income
Inflationary pressure causes uncertainty
Higher inflation, face menu costs (the cost of changing prices)
How does inflation effect the government ?
(2.1.2)
Inflation
Increases taxes = support tax revenue
What are the 2 types of deflation ?
(2.1.2)
Inflation
- fall in AD
- Lower costs of production
What is meant by unemployment ?
(2.1.3)
Employment and Unemployment
someone of working age does not have a job but is actively willing and seeking employment
What is the claimant count ?
(2.1.3)
Employment and Unemployment
the actual number of people claiming Jobseeker’s Allowance