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Econ: Chp 1
Scarcity, Trade-offs, PPF
Question | Answer |
---|---|
something like air, food, or shelter that is crucial for survival | need |
an item that we desire but that is not essential to survival | want |
the study of how people seek to satisfy their needs and wants by making choices | economics |
physical objects such as clothes or shoes | goods |
actions or activities that one person performs for another | services |
limited quantities of resources to meet unlimited wants | scarcity |
a situation in which a good or service is unavailable | shortage |
land, labor and capital | factors of production |
natural resources that are used to make all goods and services | land |
the effort that people devote to a task for which they are paid | labor |
any human made resource that is used to create other goods and services: money or resources | capital |
all human-made goods that are used to produce other goods and services; machinery and buildings | physical capital |
the skills and knowledge gained by a worker through education and experience | human capital |
ambitious leader who combines FOP to create and market new goods and services | entrepreneur |
an alternative that we sacrifice when we make a decision | trade-off |
phrase referring to the trade-offs that nations face when choosing whether to produce more or less military or consumer | guns or butter |
the most desirable alternative given up as the result of a decision | opportunity cost |
deciding whether to do or use one additional unit of some resource; eliminating choices one by one | thinking at the margin |
a graph that shows alternative ways to use an economy's resources | production possibilities graph |
the line on a production possibilities graph that shows the maximum possible output; efficiency | production possibilities curve |
using resources in such a way as to maximize the production of goods and services; very little to no waste FOP | efficiency |
using fewer resources than an economy is capable of using; inefficient use of FOP | underutilization |
to an economist, this the alternative that is given up because of a decision; it can include time or opportunity | cost |
as we shift factors of production from making one good or service to another, the cost of producing the second item increases | law of increasing costs |