WHAT IS A MODEL STOCK? 37 6. To regulate buying by a buying calendar that shows in detail when resources are likely to be able to supply goods to our best advantage. After all, the merchant’s real task is buying for the public. The economic reason for our store’s existence is that we fulfil a need in collecting merchandise in large quantities into a centralized place convenient for a large number of people to come to and buy in smaller quantities. As we know, it is our function to bring into our store what our customers need or want. Then we must offer it to them in the right styles, varieties, kinds, and models, at the lowest prices. These prices, in order to bring us the greatest total profits, should be only high enough on each item to bring us a legitimate reward for our services. The better and more scientifically we perform this service the greater will be our total profits and the more valuable the goodwill of our busi- ness. The customer is the final judge whose decision makes or breaks our success as merchants. A Model Stock, as we have already seen, is comprised of three full lines at the three price levels which move stocks rapidly. A full line may be defined as a stock of any given class of goods which includes every variety of style, in every color, in every size, and in every material that a customer can reasonably expect to obtain at the given price. This, in turn, calls for explanation of what constitutes “a given class of goods.” Let us take women’s dresses as an example. In the store where the Model Stock Plan was developed by experi- ence, women’s dresses today can be bought for as low as $2 and as high as $165. Part of the range of prices between these two extremes is as follows: [nexpensive................. Medium. ... Ce Better. $ 2.00 $ 6.00 11.00 17.00 29.80 20.50 $9.00 23.00 | 20.00 _ Plainly, if this store is following the Model Stock Plan, its merchandisers do not consider women’s dresses ‘‘a given class of goods.” In fact, there are several subdivisions,