In: Economics
Short-run cost function tables presented in chapter five include information detailing average variable cost, average fixed cost, average total cost, and marginal cost. Which of the figures do you consider most important for an organization to evaluate when determining levels of production? Why do you believe that factor is the most important?
no less than 250 words in length, make at least one reference to your text or other course materials and provide in-text citations. As you reference information from a source, be sure to provide APA citations in text and at the end of your post.
ans...
Average variable cost is important to evaluate levels of
production. Variable cost divided by number of units produced.
Formula: Variable costs ÷ total output.
As a rule of thumb, when the firm’s output is relatively small, the
average cost decreases, whereas when the output starts increasing,
the average cost increases too. Firms that seek to maximize their
profits, use the average cost to determine the point that they
should shut down production in the short term.
Therefore, if the price of a good is higher than the AVC of the
good, it means that the firm is covering all the variable costs and
a percentage of the fixed costs. In this case, firms continue
production. On the contrary, if the price they receive for good is
lower than the AVC, firms cease production to avoid additional
variable costs.
Let’s look at an example.
Example
Adam works as an accountant in a manufacturing firm, which produces equipment for tractors. He is asked to calculate the average variable cost formula of production so that the management decides whether they should go on or cease production after a given level of output.
Adam constructs a spreadsheet and calculates the AVC as follows:
After displaying all numbers, Adam gains an insight into the AVC. First, he notices that the AVC is relatively high for the first three inputs, and then declines until increasing again when the quantity is 10 units. This is consistent with the U-shaped pattern of the variable cost line. Secondly, the average cost is always higher than zero. The only possibility for the AVC to turn negative is if the total variable cost turns negative, which, in practice, makes no sense.
Given the level of price for each given level of output, the management can decide to cease production or continue in the short term.
Summary Definition
Define Average Variable Costs: AVC means the average of all costs on a per unit basis that change with production levels.