economic measures definitions Flashcards
economic growth
short run - increase in real GDP
long run - increase in productive capacity
real GDP
countrys output produced in constant prices and so adjusted for inflation
GDP
gross domestic product
value of all goods and services produced in a country in a year, can be measured by adding up all of economy’s income, expenditure and output
quarter
3 month period
GDP is negative
economy is contracting
two consecutive quarters of contraction =
economy Is in recession
informal economy
transaction not recorded
eg illegal activity - ‘cash in hand’ jobs
price index
100 x nominal GDP/real GDP
Nominal GDP
calculated first but actual figure can be distorted by inflation figures before announced adjusted by change in price levels
gross national income
total domestic and foreign output claimed by residents of a country. different to GDP, all income paid into the country
(GDP + INCOME)
purchasing power parity
exchange rate of one currency for another which compares how much a typical basket of goods in one country costs compared to another
Purchasing Power Parity (PPP)
This is an additional exchange rate adjustment that equalises the price of internationally traded goods across countries.
Arbitrage
If, at a certain exchange rate, it is cheaper to buy goods in one country than another, businesses will buy goods in the cheaper country and sell in the other for a profit.
National income
National income is used to assess changes in living standards in a country, and between countries, over time. But it is not a perfect measure.
disinflation
fall in the rate of inflation- prices are still rising but more slowly than before
consumer prices index
measure of price level used across the EU and used by the Bank of England to measure inflation against its target
retail prices index
measure of price level used in a variety of contexts, such as gov to index welfare benefits
RPI calculated
same way as CPI
+ mortgage interest repayments
+council tax
Demand-pull inflation
Demand-pull inflation is caused by increases in aggregate demand outstripping aggregate supply. The economy is close to full employment, and increases in AD lead to the general price level rising because supply cannot keep up with increased demand.
Exchange rate depreciation
– causes the price of exports to be cheaper in foreign currency terms and thus demand for exports rises.
menu costs
costs firms face of keeping prices updated in shops
‘hysteresis’.
when workers are unemployed for a time period, they become deskilled and demotivated and are less able to get new jobs - this is known as ‘hysteresis’.
The Claimant Count (CC)
The Claimant Count (CC) is defined as a person who is receiving the Job Seekers’ Allowance.
International Labour Organisation (ILO)
ILO measure defines unemployment as someone who has been actively seeking work for the past four weeks but ready and able to start in the next two weeks. This is collected in the UK by the Labour Force Survey.
Demand-side in the labour market refers to the demand for labour from firms.
demand side factors=
Demand-side factors affecting employment and unemployment include:
Health of firms, e.g. profit levels, demand for goods.
Confidence of firms.
Overall strength of economy.
Government intervention to encourage hiring.
Level of labour market regulation/costs of hiring.
Supply-side in the labour market refers to the supply of labour by workers.
Supply-side factors
Supply-side factors affecting employment and unemployment include:
Labour market flexibility, e.g. trade union strength.
Skills of workers.
Geographic mobility of workers.
Occupational mobility of workers.