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core concepts 5
Term | Definition |
---|---|
Economics | study of how people meet their wants and needs |
Scarcity | having a limited quantity of resources to meet unlimited wants |
Opportunity cost | cost of what you have to give up when making a choice |
Demand | desire for a particular good or service |
Supply | amount of a good or service that is available for use |
Producers | person or business that makes and sells products |
Consumers | person or business that buys or consumes products |
Incentive | factor that encourages people to behave in a certain way |
Market | organized way for producers and consumers to trade goods and services |
Profit | money a company has left over after subtracting the costs of doing business |
Revenue | money earned by selling goods and services and by taxes |
Specialization | act of concentrating on a limited number of goods or activities |
Competition | struggle among producers for consumers’ money |
Inflation | general increase in prices |
Recession | zero or negative economic growth for six or more months in a row |