The document discusses cost behavior and describes three types of costs: fixed costs which do not change with production levels, variable costs which change in proportion to production levels, and semi-variable costs which have both fixed and variable components. It asks which type of cost behavior would be preferred as a manager and why.

1. Understanding how costs behave can help managers plan operations and choose between various
courses of action.
Part (a): Identify and describe the three types of cost behavior, including examples of each.
Part (b): As a manager, which cost behavior would you prefer and why?
Understanding how costs behave can help managers plan operations and choose between various
courses of action.
Part (a): Identify and describe the three types of cost behavior, including examples of each.
Part (b): As a manager, which cost behavior would you prefer and why?
Solution
Part (a): Identify and describe the three types of cost behavior, including examples of each.
Cost behavior refers to the way different types of production costs change when there is a change
in level of production.
There are three main types of costs according to their behavior:
Fixed Costs:
Fixed costs are those which do not change with the level of activity within the relevant range.
These costs will incur even if no units are produced. For example rent expense, straight-line
depreciation expense, etc.
Fixed cost per unit decreases with increase in production. Following example explains this fact:
Total Fixed Cost $30,000 $30,000 $30,000