Інформаційний маркетинг - Єжова Л.Ф.

18.5. Viznachennya tsini, priyonyatnoї for spizhivacha

If the seller is to be identified with the methodological problems of the market , then it is in vain, having recognized yakus singing the price to a given product.

Significantly through c 1, c 2, ... , cR ( R - kіlkіst sellers) Ціни на деякий інформаційний товар / послугу, встановлені продавцями даного ринку (аналогічноchno mozhna bilo bzzyati for rozraunkіv співвідношення ціна / ефективність чи інший показник, пов'язаний In order to maintain the advertising product of the product / services to the advertising campaign.) Тодиі середня ціна на цьому ринку буде:

Of the middle of the year to the market . (18.1)

Tse і є ochikuvana vitrata zakupitsya , abo tsin product, priynyatna for ynogo. Whether it's a j- th merchant or an advertising contact with r sellers (0 <= r <= R ) to spend the middle of them pozhuk product with a minimum price. For example, for the action ij- th vendor, tobto

.

Nekhay vitrati for one poseuk sered r vystavitsі product z mіnіmalnoyu tsinoyu become for the j- th purchase zrj . Todi zagalnі vitrati Zj for j- th purchase on the ij- product poshuk i become the product

VITRATY PURCHASING ON PRODUCT POULD . (18.2)

Очікувана зміна витрат D cj дорівнютиме

D cj = cs - - Zj . (18.3)

Вона може буже від'ємною, якщо у всіх r 1 продавів 0? <= R 1 <= r ціни були вищі за середню cs на цьому ринку, а ж ж додатною, якщо знайшовся хоча б один продавець із ціною, меншою за cs . Z (18.3) vyplivaє, scho s prodovzhennyam posushu zbilshuyutsya vitrati on ynogo Zj , or zrostaє dovmornnost of that, if it is known, for the yak

Cs - Zj > ci ' . (18.4)

Tse optimizatsyna problem, rozv'yazannya anchovy dotsilne, yakshcho vidbuvayetsya one-time purchase of one expensive informational product (technical storage of chi folding software prezgostrekovogo koristustvannya tochno), abo the Great Party Productions in the suttviimi sumarnymi vitratami.

Skinnyi і- th vendor, having established the market price of the product, sell yogo to buy, for some in the process, the price of the market is minimized, the price is n 1 of these purchases, that is, З імовірністю . The method of the і- th salesman є maximization . Досягнути її можна за допомоги різних засобів: specify the price of potential acquisitions; Vibrations of advertising zasobi, naybіlsh efectivny for tsіlової groups in the borders of the short budget of advertising campaigns; Zbilshiti budget.

Varto zauvazhiti, for the purchase of information products, the sales of goods are not viznachalnoyu, okskilki tselishe part of vitrate, povyazanykh z kupivlyuyu vikoristannyam chyogo product. Review:

Zagalnі vitrati purchase on product , (18.5)

De - zagalnі vitrati j- th purchase on і -product; Ci - the price of the product of the ith salesman (for the loss of money, for the minds of payment, and for others); - the price of delivery to the i- th seller before the j- th purchase; - Ціна встановлення, налагодження, адаптації, додаткові витрати; - the price of the conduit; - the price of the i- th seller's j- th purchase; - the price for the product ( i ) from the i- th product to the j- th buyer; - efektivnist vikoristan i- th product j- th buyer.

Otzhe, the buyer is guilty rozv'yazuvati optimizatsyynu task ta kukati product z mіnimalnimi vitratami On him.