marginal cost

  

Definition

The increase or decrease in the total cost of a production run for making one additional unit of an item. It is computed in situations where the breakeven point has been reached: the fixed costs have already been absorbed by the already produced items and only the direct (variable) costs have to be accounted for.

Marginal costs are variable costs consisting of labor and material costs, plus an estimated portion of fixed costs (such as administration overheads and selling expenses). In companies where average costs are fairly constant, marginal cost is usually equal to average cost. However, in industries that require heavy capital investment (automobile plants, airlines, mines) and have high average costs, it is comparatively very low. The concept of marginal cost is critically important in resource allocation because, for optimum results, management must concentrate its resources where the excess of marginal revenue over the marginal cost is maximum. Also called choice cost, differential cost, or incremental cost.


Use marginal cost in a sentence

Related Videos




http://www.businessdictionary.com/definition/marginal-cost.html

Featured Sponsor

Have a question about marginal cost? Ask for help in the
Community
advertise here

Browse by Letter: # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z