EARNING-POWER VALUATION OF INVENTORY.
Abstract The main aim of this article is to review some of the serious criticisms of cost valuation of inventory and to formulate a concept, which might be considered an "earning power" valuation. The system of income reporting which identifies costs with units of product and matches the cost of individual units with revenues resulting from sale of the units has been said to rest upon an analogy between the determination of the ultimate profit for an enterprise and the periodic computation of income. Proponents of the thoroughgoing cost method recognize this and make partial allowance for it. Since these compromises are made the door is left open for further adjustment of the concept of acceptable accounting procedure. It is difficult to see why a recognizable loss of usefulness, or "earning power," in the case of obsolescence, which is admitted by cost adherents, should be treated differently from a loss of sales value through the change in demand. Merchandise has only one quality significant to accounting: the power to bring in revenue.