The macroeconomy (AS level) Flashcards
National income
a country’s total output
National income statistics
measures of the total output (income and expenditure ) of an economy
Gross domestic product (GDP)
the total output produced in a country
Gross national income (GNI)
GDP plus net income from abroad
Net property income from abroad
receipts of profit, rent and interest earned on the ownership of foreign assets minus payments of profit, rent and interest to non-residents
Compensation of employees
income of workers who work in another country for a short period of time.
Gross national disposable income
GNI plus net transfers of workers’ income to their relatives to and from other countries.
Multinational companies (MNCs)
firms that operate in more than one country
Circular flow of income
a simplified view of how income flows around the economy
Output method
a way of measuring GDP by calculating the total production of goods and services of the country
Value added
the difference between the price at which products are sold and the price of goods and services used in their production
Income method
a way of measuring GDP by totalling all the incomes earned in producing the country’s output.
Expenditure method
a way of calculating GDP by totalling all the spending on the country’s output
Market prices
Prices paid by consumers; they take into account indirect taxes and subsidies.
Basic prices
prices charged by producers before the addition of indirect taxes and the deduction of subsidies
Gross investment
total spending on capital goods
Net domestic product (NDP)
GDP minus depreciation
Net national income (NNI)
gross national income (GNI) minus depreciation
Net investment
additions to the capital stock
Depreciation (of capital goods)
the value of capital goods that have worn out or become out of date
Open economy
an economy that is involved in trade with other economies
Closed economy
an economy that does not trade with other countries
Injections
additions to the circular flow of income
Leakages
withdrawals from the circular flow of income
Aggregate demand (AD)
the total demand for an economy’s goods and services at a given price level in a given time period
Consumer expenditure
spending by households on goods and services
Dissaving
consumer expenditure exceeds income with people or countries drawing on past savings or borrowing
Saving
Income minus consumption
Investment
spending on capital goods
Government spending
the total of local and national government expenditure on goods and services
Net exports
exports minus imports
Exchange rate
the price of one currency in terms of another
Aggregate supply
The total output (real GDP) the producers in an economy are willing and able to supply at a given price level in a given time period
Short-run aggregate supply
the total output of an economy that will be supplied when there has not been enough time for the prices of factors of production to change
Long-run aggregate supply
the total output of a country supplied in the period when prices of factors of production have fully adjusted
Average cost
the cost per unit of output
Supply-side shocks
large and unexpected changes in short-run aggregate supply
Keynesians
people who agree with the view of economist John Maynard Keynes that government intervention is needed to achieve full employment