[法语学习]Electronic Commerce chap05翻译版.ppt

School of Management, HUST Chap05-*/35 Concept Trading venues open to all interested parties (sellers and buyers); usually run by third parties Classification Of Exchanges vertical exchange: An exchange whose members are in one industry or industry segment horizontal exchange: An exchange that handles materials used by companies in different industries Dynamic Pricing动态的标价 A rapid movement of prices over time, and possibly across customers, as a result of supply and demand 5.4 Intermediary-Oriented Market Place (cont.) School of Management, HUST Chap05-*/35 5.4 Intermediary-Oriented Market Place (cont.) School of Management, HUST Chap05-*/35 Functions of Exchanges Matching buyers and sellers匹配 Facilitating 促进transactions Maintaining exchange policies and infrastructure Ownership of Exchanges An industry giant A neutral 中立的entrepreneur The consortium (or co-op)联营 Revenue Models收益模式 Transaction fees交易费，服务费，会员费，广告费，其他收入来源 Fee for service Membership fees Advertising fees Other revenue sources 5.4 Intermediary-Oriented Market Place (cont.) School of Management, HUST Chap05-*/35 How several exchanges work in one supply chain 5.4 Intermediary-Oriented Market Place (cont.) School of Management, HUST School of Management, HUST Chap05-*/35 CHAP05 B2B Electronic Commerce School of Management, HUST Chap05-*/35 Concepts, Characteristics and Models of B2B EC Supplier-Oriented Market Place Buyer-Oriented Market Place Intermediary-Oriented Market Place Content School of Management, HUST Chap05-*/35 5.0 TPN可信专用网系统通过对“用户—角色—资源”的集中描述，实现“内网威胁”、“边界威胁”、“主机威胁”和“接入威胁”的统一管理in General Electric Factories at GE Lighting division used to send hundreds of Requisitions For Quotations (RFQs) to the corporate sourcing department each day for low-value machine parts. For each requisition, the accompanying blueprints had to be requested from storage, retrieved from the vault, transported to the processing site, photocopied, folded, attached to paper requisition forms with quote sheets, stuffed in