E-commerce and the information market - Orchestrating online transactions between suppliers and customers, infomediaries walk a fine line creating services, controlling costs, and not winding up as order-takers for larger entities.
V. Grover et Jtc. Teng, E-commerce and the information market - Orchestrating online transactions between suppliers and customers, infomediaries walk a fine line creating services, controlling costs, and not winding up as order-takers for larger entities., COMM ACM, 44(4), 2001, pp. 79-86