Front | Back |
Production function
|
The relationship between inputs a firm uses and the output they can produce
|
Technology
|
The processes a firm uses to produce output
|
Techonological change
|
A change in the ability of the firm to produce output with a given amount of inputs
|
Short run
|
The time frame in which at least one variable is fixed
|
Long run
|
The time frame in which all inputs are variable
|
Variable costs
|
Costs that change as output changes
|
Fixed costs
|
Costs that remain constant as output changes
|
Total cost
|
The cost of all the inputs a firm uses in production
|
TC=
|
FC + VC
|
When Q=0
|
TC=FC
|
AVG TC
|
TC / QORAFC + AVC
|
AVG VC
|
VC / Q
|
AVG FC
|
FC / Q
|
Implicit costs
|
Opportunity costs (value of next best alternative)
|
Explicit costs
|
Costs that involve spending money
(accounting costs) |