Focuses on the relevant revenues and costs that are associated with a decision
Marginal analysis
Relevant costs included in business decisions:
Direct costs Prime costs Discretionary costs Incremental costs Opportunity costs Avoidable costs
Opportunities that require a firm to decide whether a specially priced order should be accepted or rejected
Special order decisions
If there is excess capacity, a comparison should be made of the:
Incremental costs of the order to the incremental revenue generated by the order
Sunk costs that are not relevant to decisions of whether to sell or to process further:
Joint costs
Costs incurred after the split off pint that can be traced to individual products and are relevant to the decision of whether to sell or process further
Separable costs