Just because you make a profit doesn't mean you are achieving your optimal profit goals. In some cases, profits can be deceiving if they don't give you a good return on your investment in making and ...

Learn how to distinguish marginal costs by exploring their relationship with fixed and variable costs in production.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

A product's contribution margin tells you how much that product contributes toward paying your company's fixed costs -- and, once those costs have been covered, how much it contributes toward profit.