big Flashcards
business cycle
periodic fluctuations in economic activity, measured by changes in real GDP growth rate
gross domestic product
market value of aggregate output produced within a country during a given time period
gross national income
value of all final g&s produced by FoP of the country’s residents, regardless of location
real
GDP measured in terms of prices of a base year and has eliminated the influence of changes in price
nominal
GDP measured in terms of current prices and does not account for changes in price
per capita
correspond to each person in the population on average
living standard
degree of wealth, material comfort & necessities available to a person
welfare
the physical and mental happiness of a person
refers to a range of gov programmes that provide financial or other aid to individuals or groups who cannot support themselves
aggregate demand
total quantity of real GDP that all buyers in an economy are willing & able to buy at different general P levels over a particular time period, ceteris paribus
consumer confidence
how optimistic consumers are about their future income and the future of the econ
business confidence
how optimistic firms are on their future sales and econ activities
aggregate supply
total quantity of real GDP produced in an economy at different general price levels over a time period, ceteris paribus
short run aggregate supply
relationship between gen P levels and Q of real outputs produced by firms when resource P no change
long run aggregate supply
relationship between gen P levels and Q of real outputs produced by firms when resource P is flexible & changes along with changes in gen P levels
full employment output
level of output measured by real GDP when all productive resources are fully and efficiently used
unemployment is at NRU
inflation
sustained increase in general price level
inflationary gap
real GDP»_space;> Yp
excess AD → unemployment «< NRU
firms require more labour → excess demand of labour → over-utilised
deflation
sustained decrease in general price level
deflationary gap
real GDP «< Yp
insufficient AD → unemployment»_space;> NRU
firms require less labour → excess supply of labour → under-utilised