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Econ Exam 2
Term | Definition |
---|---|
unit tax | = price after tax - amt received by seller |
Import | Pd > Pw |
Export | Pd < Pw |
socially optimal point | where the price interacts with the demand curve |
Negative Externality | moves the supply curve to the left |
Positive Externality | moves the demand curve to the right |
Excludability | if people who have not paid can be prevented from using it |
Rivalry | one persons use diminishes other peoples use |
Private goods | excludable and rival |
Public goods | non-excludable and non-rival |
common resources | non-excludable and rival |
club good | excludable and non-rival |
MPL | = output 2 - output 1/ labor 2 - labor 1 |
MC | = change is TC / change in Q |
Total Revenue | = p x q |
Profit | = TR - TC |
Economies of Scale | ATC decreases while Q increases |
Diseconomies of Scale | ATC increases while Q increases |
TC | = VC - FC |
ATC | =TC/Q |
AFC | =FC/Q |
AVC | =VC/Q |
ATC | = AVC + AFC |