Electronic CommercePrentice Hall © 2006 10 Concepts, Characteristics, and Models of B2B EC –Types of Transactions spot buying The purchase of goods and services as they are needed, usually at prevailing market prices strategic systematic sourcing Purchases involving long-term contracts that usually are based on private negotiations between sellers and buyers
{"Image DocumentName": "Concepts, Characteristics, and Models of B2B EC", "Image ImageDescription": "Many-to-Many: Exchanges. public e-marketplaces. Third-party exchanges that are open to all interested parties (sellers and buyers) B2B2C. A business sells to a business, but delivers small quantities to individuals or business customers. online intermediary. An online third party that brokers a transaction online between a buyer and a seller; may be virtual or click-and-mortar. Electronic Commerce. Prentice Hall \u00a9 2006.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}