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29 Cards in this Set
- Front
- Back
social science concerned with how individuals, institutions, and society make optimal choices under conditions of scarcity
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economics
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pleasure, happiness, or satisfaction obtained form consuming a good/service
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utility
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is opportunity cost always present with a choice is made?
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yes
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collection of specific economic units treated as if they were one unit
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aggregate
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this form of economics focuses on facts and cause-and-effect relationships and WHAT IS
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positive economics
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this form of economics incorporates value judgements about what economy should be like or what actions should be taken - WHAT OUGHT TO BE
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normative economics
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socialism or communism is what kind of economic system?
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command system
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coincidence of wants between buyer and seller must be present for what to occur?
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bartering
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convenient social invention to facilitate exchanges of goods/services
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money
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this term refers to consumers registering their wants in the market by spending
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dollar votes
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this expression refers to the tendency of firms and resource suppliers that seek to further their own self-interests in competitive markets to also promote the interests of society
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invisible hand
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this law says that buyer derives less satisfaction from each successive unit of product consumed
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diminishing marginal utility
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this term refers to the idea that a lower price increases purchasing power of a buyers money income
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income effect
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this term refers to the idea that a lower price gives buyers incentives to substitute product for a less expensive similar product
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substitution effect
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who are complementary goods related to one another?
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as the demand for one increases, the demand for the complementary good decreases
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ability of competitive forces to establish a price at which selling and buying decisions are consistent
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rationing function of prices
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manner in which national income is divided among the functions performed to earn it; division of income
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functional distribution of income
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durable goods have a life of how long?
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3 or more years
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physical establishment that performs one or more functions in fabricating and distributing goods/services
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plant
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organization that employs resources to produce goods/services for profit and operates one or more plants
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firm
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group of firms that produce the same or similar product
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industry
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legal creation owned by stockholders
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corporation
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this lends money to a corporation without giving ownership
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bond
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restriction of the maximum loss to a predetermined amount for the stockholders
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limited liability
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conflict of interest that occurs when agents pursue their own objectives to the detriment of the stockholders' goals
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principal-agent problem
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welfare checks, food stamps, and unemployment compensation are examples of what?
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transfer payments
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this occurs when some costs or benefits of a good are passed on or spill over to someone other than the immediate buyer or seller
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externality
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public goods that can be priced and provided by private firms through market system
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quasi-system
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this exists when economy's output matches its production capacity, labor resources are fully employed, and inflation is low
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promoting stability
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