%0 Journal Article
%T Study on Price Character in Network Transportation<br>网络运输价格性质研究
%A ZHANG Xiu-min
%A ZHAO Dong-mei
%A Wen Shu-dong
%A <br>张秀敏
%A 赵冬梅
%A 文曙东
%J 系统工程理论与实践
%D 2004
%I 
%X To offer theory proof for the price data of the dynamic pricing, the related conceptions are defined, and the interrelated theories are deduced based on the concave envelope theory. Farther research of each leg's price character in network transportation is made, and with a numerical example combined, connection between different legs' optimal prices and the preset prices is demonstrated. Thus a new research approach, which can determine each leg's price in network transportation, is provided.
%K concave envelope theory
%K recondite price
%K equivalent price<br>最大凹向包络理论
%K 隐藏价格
%K 等效价格
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=38E740C3CD47A984&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=F3090AE9B60B7ED1&sid=68D88C2FCF9C3098&eid=B9704B40A4225A24&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=2&reference_num=5