This text discusses the different types of costs that a firm faces, including fixed costs, variable costs, average total cost, and marginal cost. It also discusses how these costs change as output increases, and how they differ in the short run and long run.
Here are some questions and answers about the text:
- What are the different types of costs that a firm faces?
- How do fixed costs and variable costs change as output increases?
- What is average total cost?
- What is marginal cost?
- How do average total cost and marginal cost curves differ in the short run and long run?
Here are the answers to the questions:
- The different types of costs that a firm faces are fixed costs, variable costs, average total cost, and marginal cost.
- Fixed costs are costs that do not change as output increases. Variable costs are costs that change as output increases.
- Average total cost is the total cost of production divided by the quantity of output produced.
- Marginal cost is the change in total cost that occurs when one unit of output is produced.
- Average total cost and marginal cost curves differ in the short run and long run because in the short run, some costs are fixed, while in the long run, all costs are variable.