Large deviation expansion for maximum-likelihood estimator of α-Brownian bridge

被引:1
作者
Zhao, Shoujiang [1 ]
Chen, Ting [1 ]
机构
[1] China Three Gorges Univ, Sch Sci, Yichang 443002, Peoples R China
关键词
alpha-Brownian bridge; large deviation expansion; maximum-likelihood estimator; TIME INHOMOGENEOUS DIFFUSIONS; ORNSTEIN-UHLENBECK PROCESS; SHARP LARGE DEVIATIONS;
D O I
10.1080/03610926.2016.1148734
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We studied the large deviation expansion for maximum-likelihood estimator of alpha-Brownian bridge by using change of measure and time-varying change of probability. The full expansion provided a useful tool to approximate the tail probability of maximum-likelihood estimator.
引用
收藏
页码:7313 / 7326
页数:14
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