%0 Journal Article
%T Updating Beliefs and Degree of Uncertainty Aversion<br>信念的修正递推与不确定性厌恶度
%A YANG Xin-zhang
%A YUE Chao-yuan
%A <br>杨新章
%A 岳超源
%J 系统工程理论与实践
%D 2000
%I 
%X When decision- maker is uncertainty- aversion,how does updating his beliefs influence the degree of uncertainty aversion?This paper gives the answer.In general, the degree of uncertainty aversion decreases strictly as new information is obtained.
%K unceratinty aversion
%K beliefs
%K update rule
%K degree of uncertainty aversion
%K nonadditive probability<br>不确定性厌恶
%K 信念
%K 修正递推规则
%K 不确定性厌恶度
%K 不可加概率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=DE3A08C9FFEDA621&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=F3090AE9B60B7ED1&sid=68D88C2FCF9C3098&eid=B9704B40A4225A24&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=0