The issue of supermarket chain power in wholesale markets has been around at least since the 1930’s when A&P surfaced as a nationwide chain with centralized buying (Adelman, 1959). Curiously those that complained the loudest were not firms that sold to supermarkets. Small retailers, who were...

The marketing channels for many goods involve the production of a raw commodity that is processed and then distributed to retailers for sale to consumers. Either the processing industry or the retailing industry or both may exercise substantial market powe r ultimately against raw commodity...