Production Definitions
Cost Definitions
Relationships
Calculations
The Long Run
100

Total quantity of output produced by the variable input.

What is Total Product?

100

Total Expenditure on all variable inputs.

What is Total Variable Cost?

100

The curve that intersects Average Variable cost at its minimum

What is Marginal Cost.

100

The value of Average fixed costs at quantity 10, if average total cost is $34 and Average variable cost is $28.

What is $6 per unit?

100

The period of time when all resources are variable.

What is the Long Run?

200

A period of time in the production process during which at least one resource cannot be altered

What is the Short Run?

200

Total Production cost per unit of output.

What is Average Total Cost?

200

The vertical distance between Average Variable Cost and Average Total Cost does this as output increases.

What is decreases?

200

The value of Total fixed costs at quantity 8, if average total cost is $30 and Average variable cost is $25.

What is $40?

200

Cost per unit of output when all inputs are variable.

What is Long Run Average Variable cost?

300

The quantity of output per unit of labour.

What is Average Product?

300

Total Variable cost divided by quantity of output.

What is Average variable cost?

300

When hiring the quantity of labour where Average Product is minimized, we get the quantity of output where ...

What is Average Variable cost is maximized?

300

The value of marginal cost if Total cost is $240 at 50 units of output and Total cost is $256 at 52 units of output.

What is $8?

300

Long Run Average Cost decreases as output increases.

What is Economies of Scale, or increasing returns to scale?

400

As more of the variable input is added, output increases at a decreasing rate.

What is Diminishing returns? 

400

The cost that does not vary with output

What is Total Fixed Costs?

400

If the marginal product is less than average product, the average product must be ____

What is decreasing?

400

The value of Marginal Product given that average product is 20 at 9 units of labour, and average product is 22 at 10 units of labour.

What is 40 units of output?

400

Long Run Average Cost does not change as output increases.

What is constant returns to scale?

500

The extra output gained from hiring one more unit of labour.

What is Marginal Product?

500

The change in Total cost from producing one more unit of output.

What is Marginal cost?

500

The vertical distance between Average Variable Cost and Average Total cost

What is Average Fixed cost?

500

The value of Average variable cost if Average product is 10 units of output when the firm is employing 9 units of labour and the wage is $15 

What is $1.50 per unit of output?

500

The smallest level of output that minimizes Long Run Average Total Cost. 

What is the minimum efficient scale?