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FCSDEcon-Ch 1
Economics Vocab PH Ch 1
Question | Answer |
---|---|
need | something that is necessary for survival (air, food, shelter) |
want | an item that is wanted but not necessary for survival |
economics | the study of how people seek to satisfy their needs and wants by making choices |
goods | physical objects sucj as clothes or shoes |
services | actions or activities that one person performs for another |
scarcity | limited quantities of resources to meet unlimited wants |
shortage | a situation in which a good or service is unavailable |
factors of production | land, labor & capital; the 3 groups of resources that are used to make all goods and services |
land | natural resources that are used to make goods and services |
labor | the effort that people devote to a task for which they are paid |
capital | any human-made resource that is used to create other goods and services |
physical capital | all human-made goods that are used to produce other goods and services; tools and buildings |
human capital | the skills and knowledge gained by a worker throught education and experience |
entrepreneur | ambitious leader who combines land, labor and capital to create and market new goods and services |
trade-off | an alternative that we sacrifice when we make a decision |
guns or butter | a phrase that refers to the trade-offs that nations face when choosing whether to produce military or consumer goods |
opportunity costs | the most desirable given up as a result of a decision |
thinking at the margin | deciding whether to do or use one additional unit of some resource |
production possibilities | a graph that shows alternative ways to use an economy's resources |
production possibilities frontier | the line on a production possibilities graph that shows the maximum possible output |
efficiency | using resources in such a way as to maximize the production of goods and services |
underutilization | using fewer resources than an economy is capable of using |
cost | to an economist, cost is the alternative that is given up because of a decision |
law of increasing costs | as we shift factors of production from making one good or service to another, the cost of producing the second item increases |