THE NEW COSTING CONCEPT--DIRECT COSTING?
Abstract The article presents information on new concepts on direct costing. Direct cost is defined as the cost of materials used, labor employed and the expenses, which would not have been incurred but for the production of this output. One of the problems of direct costing arises in the handling of costs which are in part fixed and in part variable with volume. These semi-variable costs acquire their dual nature for one or both of two reasons. Cost classifications generally used in accounting are either based upon the object for which the expenditure was made or upon the function performed. For example, indirect labor usually contains the cost of maintaining a minimum organization necessary to keep the plant ready to operate. This cost is essentially fixed. Indirect labor also includes costs beyond this minimum amount which vary with volume. Direct costing's approach to income measurement is to deduct from sales dollars the direct costs of producing the articles sold and the direct selling expense. The result is the marginal contribution toward fixed manufacturing, general selling, and administrative expense. This method immediately reveals the effect of an increase or decrease in sales volume which is not necessarily evident when fixed charges are deferred as inventory costs.