AFM102 Lecture Notes - Lecture 3: Longrun, Income Statement, Variable Cost
Document Summary
Cost behavior-refers to how a cost will react or change as changes take place in the level of business activity. Cost structure= relative proportion of fixed, variable or mixed costs found in an organization. Total dollar amount varies in direct proportion to changes in the activity level. Remains constant if expressed on a per unit basis. Activity level increases then the total amount of the variable costs increase by the same amount. True variable: direct materials is a true variable cost because the amount used during a period varies in direct proportion to the level of production activity, any amounts not used can be carried to the next period. Discretionary fixed costs: called managed fixed costs, costs that arise from annual decisions by management to spend in certain fixed cost areas, examples are advertising, research and development, and management training programs. Width of the steps relates to the volume or level of activity.