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Opportunity Cost Lecture
Opportunity Cost Lecture
13
Economics
12th Grade
03/02/2009

Additional Economics Flashcards

 


 

Cards

Term
Define TRADE OFF
Definition
the cost of the loss of the next most desirable good or service that could have been produced with a resource.
Term
Define VALUE
Definition
 personal satisfaction gained from the use of goods or services
Term
how is value used?
Definition
to determine value of goods and services
Term
what is the problem with value?
Definition
whose value will prevail in what is produced?
Term
Define POSSIBILITY FRONTIERS
Definition
line on a graph that shows the various amounts of services a country can produce with its existing resources and technology.
Term
how are possibility frontiers used?
Definition
to determine trade offs and opportunity costs
Term
what is a straight line used for?
Definition

to determine total out put of 2 products and trade offs (constant ratios)

 

dot represents under production

dot represents over production

Term
curved line (3)
Definition
1) used when 2 products cannot be traded at a constant ratio (off-ratio)
 
2) opportunity cost of a good varies as more of it is produced
 
3) shows choices available, but not which trade off is best.
Term
Reflections change
Definition

production

shifts

Term
production
Definition

possibility frontier can reflect change

a) change in resources

b) change in technology (usually increases)

c) change in efficiency

Term
shifts
Definition

increases in production due to resources or technology

 

increase (upward/right)

decrease (downward/left)

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