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science of scarcity
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economics is the ___________________.
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scarcity
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unlimited wants but limited resources
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choices
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economics is the study of __________.
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limited and desirable
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for something to be scarce it must be
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positive economics
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questions that have a definite right and wrong answer
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normative economics
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analysis that involves how the economy SHOULD work.
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MB=MC
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you will continue to do something until__________.
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trade offs
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all the alternatives that we give up whenever we choose one course of action over other.
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opportunity cost
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The most desirable alternative given up as a result of a decision is known as_______________.
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explicit costs
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out of pocket expense (often financial)
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implicit costs
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value of resources that could be used elsewhere (often time)
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shortages
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__________ occur when producers will not or cannot offer goods or services at current prices. they are temporary.
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price
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Amount buyer (or consumer) pays
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cost
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amount seller pays to produce a good
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investment
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the money spent by businesses to improve their production
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goods
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physical objects that satisfy needs and wants
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consumer goods
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created for direct consumption (example: pizza)
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capital goods
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reated for indirect consumption (oven, blenders, knives, etc.)
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services
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actions or activities that one person performs for another
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capital
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countries that produce more ________ goods will have more growth in the future
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labor, land, capital, and entrepreneurship
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the four factors of production
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PPC (PPF)
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a model that shows alternative ways that an economy can use its scarce resources...a simple economy
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productive efficiency
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products are being produced in the least costly way. any point on the PPC
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allocative efficiency
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products being produced are the ones most desired by society. optimal point on the PPC depends on the desires of society
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shifter of PPC
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change in resource quantity or quality, change in technology, and change in trade
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absolute advantage
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the producer that can produce the most output OR requires the least amount of inputs (resources)
who can do it the best?
who can do it the best?
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comparative advantage
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the producer with the lowest opportunity cost.
who can do it by giving up the least?
who can do it by giving up the least?
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opportunity cost
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Countries should trade if they have a relatively lower ____________.
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cheaper
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Countries should specialize if it is ____________ for them to produce
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(output) other goes over
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output questions
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(input) other goes under
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input questions
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economic questions
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what goods and services should be produced?
how should these goods and services be produced?
who consumes these goods and services?
how should these goods and services be produced?
who consumes these goods and services?
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economic system
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method used by a society to produce and distribute goods and services.
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traditional economy
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same roles throughout generations
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centrally planned economy (communism)
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owns all the resources
answers the three economic questions
answers the three economic questions
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free market economy (capitalism)
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little government involvement
(laissez faire = let it be)
individuals own resources and answer the three economic questions
competition and self-interest work together to regulate the economy (keep prices down and quality up).
(laissez faire = let it be)
individuals own resources and answer the three economic questions
competition and self-interest work together to regulate the economy (keep prices down and quality up).
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the invisible hand
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the concept that society's goals will be met as individuals seek their own self-interest.