The increase in value of the goods and services produced by an economy
Measure of economic growth
Percentage rate of increase in real GDP
Stagnation
A prolonged period of slow economic growth
Stagflation
An economic situation in which inflation and economic stagnation occur simultaneously and remain unchecked for a period of time
Recession
A contraction phase of the business cycle. A significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales
Depression
An economic situation characterized by rising unemployment, an excess of supply over demand, deflation, reduced purchasing power, contraction of general business activity and public fear
Inflation
The general rise in the prices of goods and services
Moderate inflation
Normally associated with periods of expansion and high employment
Hyperinflation
When prices rise 100% or more a year, causes people to lose confidence in the currency
Demand-Pull Inflation
Price increases as a result of supply not meeting demand
Cost-Push Inflation
A sustained rise in prices caused by businesses passing on increases in costs, especially labour costs, to purchasers
Core inflation
A measure of inflation which excludes certain items that face volatile price movements e.g. food products and energy
Headline inflation
A measure of the total inflation within an economy and is affected by areas of the market which may experience sudden inflationary spikes such as food or energy
HICP
Harmonised Index of Consumer Prices - an inflation measure required by the EU
CPI
Consumer Price Index (UK) - a measure of the average price of consumer goods and services purchased by households
The Bank of England is required to set interest rates so as to keep inflation, as measured by the CPI, within a target range
RPI
Retail Price Index - calculates the cost of buying a standard basket of goods and expresses this as a percentage of the base year index
Deflation
A persistent price decline of goods and services. Deflation usually occurs during a recession and is characterized by supply exceeding demand. It generally affects production and employment negatively
Disinflation
A result of a slow down in the rate that prices increase
GNP
Gross National Product - the total value of goods and services produced by the economy in a given period, including income from abroad
Real GNP
Measures economic production that is adjusted for inflation
GDP
Gross Domestic Product - the total value of a nation's output, income, or expenditure produced within a nation's physical borders
GNI
Gross National Income comprises the total value produced within a country (i.e. its GDP), together with its income received from other countries, minus similar payments made to other countries
HDI
Human Development Index. Created by the United Nations Development Program (UNDP), it is a summary composite index that measures a country's average achievements in three basic aspects of human development: longevity, knowledge, and a decent standard of living
Employment rate
The percentage of the labour force, i.e. the working age population (ages 15 to retirement age) who are currently employed
Unemployment rate
The percentage of the labour force that is unemployed and actively seeking a job
Balance of payments
An accounting statement of the money value of international transactions between one nation and the rest of the world over a specific time period
Current account
The portion of a nation's balance of payments statement that records the total exports and imports of goods, services
Capital account
The portion of a nation's balance of payments statement that records the purchase and sale of capital assets
Balance of trade
That part of a nation's balance of payments dealing with imports and exports, that is trade in goods (visible trade), over a given period
Trade surplus
If exports of goods exceed imports, the trade balance is said to be "favourable"
Trade deficit
If imports exceed exports, the trade balance if said to be "unfavourable"
Budget deficit
The situation that exists when government expenditures exceed tax revenues
Budget surplus
The situation that exists when government tax receipts exceed government expenditures
Public debt
The accumulated borrowings of the government; also known as the national debt
Disposable income
The amount of income left after such deductions as income tax, pension contributions and national insurance