Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

The world of microeconomics and business decision-making hinges upon a key concept: marginal cost. In the simplest terms, marginal cost represents the expense incurred to produce an additional unit of ...

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

You can categorize your business costs as fixed, variable and mixed based on how they change in response to your sales or production output. Fixed costs remain the same no matter how many units you ...

Fixed costs are expenses that remain the same no matter how much a company produces, such as rent, property tax, insurance, and depreciation. Variable costs are any expenses that change based on how ...

Costs are a critical variable to consider when plotting business strategy. After all, if you can't recover the expenses required to create your product through revenue and profit, then the business ...

Related Terms:Accounting; Bookkeeping; Cost-Benefit Analysis; Economies of Scale Business expenses are categorized in two ways: fixed expenses and variable expenses. Fixed expenses or costs are those ...

A change in demand affects your sales and impacts your variable costs. As your sales grow, your variable costs increase. As your sales fall, your variable costs decrease. If you raise or lower your ...