How to detect insider trading?

被引:12
作者
Grorud, A [1 ]
Pontier, M [1 ]
机构
[1] UNIV ORLEANS,CNRS,URA 1803,F-45067 ORLEANS 02,FRANCE
来源
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 1997年 / 324卷 / 10期
关键词
D O I
10.1016/S0764-4442(97)87901-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This Note uses the enlargement of filtrations for modelling the observation of a financial market by an insider trader. A characterization of admissible strategies and a criterium for optimization are given. Then a statistical test is proposed to test the unknown of the future against its knowledge.
引用
收藏
页码:1137 / 1142
页数:6
相关论文
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