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Economics Unit 1
| Term | Definition |
|---|---|
| Economics | the study of how people make choices about ways to use limited resources to fulfill their wants |
| microeconomics | the branch of economic theory that deals with behavior and decision making by small units such as individuals and firms |
| macroeconomics | the branch of economic theory dealing with the economy as a whole and decision making by large units such as governments |
| scarcity | basic economic problem that results from a combination of limited resources and unlimited wants |
| factors of production | resources of land, labor, capital, and entrepreneurship used to produce goods and services |
| land | natural resources and surface land and water |
| labor | human effort directed toward producing goods and services |
| goods | tangible objects that can satisfy people’s wants or needs |
| services | actions that can satisfy people’s wants or needs |
| capital | previously manufactured goods used to make other goods and services |
| productivity | the amount of output (goods and services) that results from a given level of inputs (land, labor, capital, and entrepreneurship) |
| entrepreneurship | when individuals take risks to develop new products and start new businesses in order to make profits |
| technology | the use of science to develop new products and new methods for producing and distributing goods and services |
| trade-off | sacrificing one good or service to purchase or produce another |
| opportunity cost | value of the next best alternative given up for the alternative that was chosen |
| production possibilities curve | graph showing the maximum combinations of goods and services that can be produced from a fixed amount of resources in a given period of time |
| economy | the production and distribution of goods and services in a society |
| economic model | a theory or simplified representation that helps explain and predict economic behavior in the real world |
| hypothesis | an assumption involving two or more variables that must be tested for validity |
| economic system | way in which a nation uses its resources to satisfy its people’s needs and wants |
| traditional economy | system in which economic decisions are based on customs and beliefs that have been handed down from generation to generation |
| command economy | system in which the government controls the factors of production and makes all decisions about their use |
| market economy | system in which individuals own the factors of production and make economic decisions through free interaction while looking out for their own and their families’ best interests |
| market | the process of freely exchanging goods and services between buyers and sellers |
| circular flow of income and output | economic model that pictures income as flowing continuously between businesses and consumers |
| mixed economy | system combining characteristics of more than one type of economy |
| capitalism | economic system in which private individuals own the factors of production |
| laissez-faire | economic system in which the government minimizes its interference with the economy |
| free-enterprise system | economic system in which individuals own the factors of production and decide how to use them within legal limits; same as capitalism |
| Profit | amount earned after a business subtracts its costs from its revenues |
| Competition | rivalry among producers or sellers of similar goods and services to win more business |
| economic efficiency | wise use of available resources so as to obtain the greatest benefits possible |