Theme 2 Macro economics definitions Flashcards
wealth
STOCK OF ASSETS for example, house, savings, shares, land
income
the FLOW OF MONEY a person/ household/economy receives every year, (includes wages, profit, interest, rent and dividends)
factor incomes
money paid by firms into households in return for factors of production (wages, profit, interest, rent)
circular flow of income
a model of the economy which shows the movement of goods and services between households and firms (1) and their corresponding payments in money terms (1)
national output
total value of goods and services produced in an economy in a period of time
national income
total income received by the factors of production in an economy in a period of time (wages, rent, interest, profit)
national expenditure
total spending on goods and services
nominal GDP
measured using current prices (not adjusted for inflation)
real GDP
adjusted for inflation
RGDP growth
nominal GDP growth - inflation time
percentage change
difference / original x 100
actual economic growth
rate of increase of RGDP
injections
where money flows into the circular flow of income for example government spending, investment and export revenue
leakages
where money flows out of the circular flow of income for example, taxation, saving and import receipts
government spending
the government spends money on goods and services for example., the provision of police, healthcare and defence
investment
spending by firms on capital goods for example new buildings and machinery
export
good or service produced in economy and sold adroad eg. Nissan cars (sunderland) and Lloyds banking. tourism is classified as an export
import
goods or services brought from abroad ed. consumer electronics from china, clothing from Bangladesh, oil from Saudi Arabia and wine from France. total amount spent on imports is called ‘import receipts’
index numbers
an index takes one number within a series as 100, then relates all other numbers to that 100 base period
index number = current value / base year value x 100
price level
the average level of prices of products in an economy
inflation
a sustained increase in the general price level in an economy
purchasing power
the value of a currency expressed in terms of the amount of goods and services that one unit of money can buy
hyperinflation
an inflation rate above 50 %
deflation
a decrease in price level
inflation rate
% change in the price level
change in price level / original price level x 100
disinflation
rate of inflation is falling. for example 5% to 20% (price is not falling, it is increasing at a decreasing rate)
consumer price index
a measure of the general price level. excludes owner-occupier housing costs, used for inflation target (2% CPI) because can use for international comparison
retail price index
a measure of the general price level. includes other - occupier housing costs. eg. mortgages (uk only)
percentage change in real GDP
nominal GDP - inflation rate
negative economic growth
percentage decrease in real GDP
recession
two consecutive quarters of negative economic growth