%0 Journal Article
%T Discrete Choice Probability of Chain Logit for Market Share<br>环状双选择集特性的市场占有率——选择概率分析
%A Zhang Ning
%A Chen Liangyou
%A <br>张　宁
%A 阵良猷
%J 系统工程理论与实践
%D 1998
%I 
%X A discrete choice model with dual relevant choice sets, referred as Chain Logit model, is proposed in this paper.The market share or the choice probability is evaluated by using the approaches from the GEV theorem. An example is employed to illustrate its application.
%K discrete choice
%K Logit
%K statistical modelling<br>离散选择
%K 统计模型
%K 市场占有率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=33BF4F3C06224275&yid=8CAA3A429E3EA654&vid=13553B2D12F347E8&iid=708DD6B15D2464E8&sid=DB817633AA4F79B9&eid=340AC2BF8E7AB4FD&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=7&reference_num=0