key terms Flashcards
(92 cards)
What is opportunity cost?
The next best alternative given up when making a choice.
What is international trade?
Exchange of goods and services between countries.
What is a want?
Something a consumer would like to have but is not necessary for survival.
What is a good?
A tangible product.
What is variable cost?
All costs of production that change as output changes.
What is unitary demand/supply?
When % change in quantity = % change in price.
What is total revenue?
Total income of a firm from the sale of its goods or services.
What is total cost?
All costs of a firm added together.
What is the tertiary sector?
All activities in the economy that involve the idea of a service.
What is supply?
Ability and willingness of firms to provide goods and services at each price in a given time period.
What is a substitute?
Good/service that can be used in place of another.
What is a subsidy?
Amount of money government gives directly to firms to encourage production and consumption.
What is specialisation?
Process by which individuals, firms, regions and whole economies concentrate on producing those products they are best at producing.
What is social sustainability?
Impact of development or growth that promotes an improvement in quality of life for all, now and into the future.
What is a shift of the supply/demand curve?
Complete movement of existing supply/demand curve either outward (right) or inward (left).
What is a service?
An intangible product.
What is the secondary sector?
All activities in the economy concerned with either manufacturing or construction.
What are scarce resources?
Insufficient amount of something to satisfy all wants.
What is a recession?
A period when the country’s GDP falls for 2 or more consecutive quarters.
What is profit?
Amount of money a producer has left after all costs have been paid, when TR > TC.
What is a product market?
Market in which final goods or services are offered to consumers, businesses and the public sector.
What is productivity?
Measure of degree of efficiency in use of factors of production in process. Measured in terms of output per unit of input.
What is production?
Total output of goods and services produced by a firm or industry in a time period.
Who is a producer?
Person, company or country that makes, grows or supplies goods or services.