Key words and phrases: electronic commerce, information infrastructure, World Wide Web, electronic marketplaces, electronic hierarchies, supply-chain management, new intermediation.

 
  • 关键词:电子商务,信息基础设施,万维网,电子市场,电子阶层,供应链管理,新型仲裁服务。
今日热词
目录 附录 查词历史