Intro to Microeconomics questions &
answers.
Define Economics ANS -the study of choice under conditions of scarcity
Define Scarcity ANS -a situation in which the amount of something available is insufficient to satisfy the
desire for it
What is Scarcity of Time? ANS -the limited number of hours in each day, the want to be in multiple
places at the same time, and that no one can exceed 24 hours in a day
What is Scarcity of Spending Power? ANS -the limited spending power (a budget constraint), can only
spend the money you have, have to make choices
Because of _____________ we have to make ____________. This involves ______________. ANS -
scarcity, choices, tradeoffs
Define Opportunity Cost ANS -What is given up when taking an action or making a choice; when you
choose one, you have to give up another one
Define Explicit Cost ANS -The dollars sacrificed - and actually paid out - for a choice, out of the pocket
expenses (what the person is spending)
Define Implicit Cost ANS -The value of something sacrificed when no direct payment is made
Define Resources ANS -The labor, capital, land (including natural resources), and entrepreneurship that
are used to produce goods and services
Define Labor ANS -The time human beings spend producing goods and services, working (getting paid
per hour)
, Define Physical Capital ANS -The part of the capital stock consisting of physical goods, such as
machinery, equipment, and factories
Define Human Capital ANS -The skills and training of the labor force
Define Capital Stock ANS -The total amount of capital in a nation that is productively useful at a
particular point in time
Define Land ANS -The physical space on which production takes place, as well as the natural resources
that come with it
Define Entrepreneurship ANS -The ability and willingness to combine the other resources - labor, capital
and land - into a productive enterprise
Define Input ANS -Anything (including a resource) used to produce a good or service
What produces goods and services directly? ANS -Resources
Define Microeconomics ANS -The study of the behavior of individual households, firms, and
governments; the choices they make; and their interaction in specific markets
Define Macroeconomics ANS -The study of the behavior of the overall economy
Define Positive Economics ANS -The study of how the economy works
Define Normative Economics ANS -The practice of recommending policies to solve economic problems
(value judgement: what should or ought to be, when "should", "ought", "the best way" is used)
Identify which of the four types of resources:
A computer used by an FBI agent to track the whereabouts of suspected criminals ANS -Physical Capital
(computer)
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