| 若干有偏估计的后验Fisher信息比和后验似然距离统计量(英文) |
| |
| 引用本文： | 林路.若干有偏估计的后验Fisher信息比和后验似然距离统计量(英文)[J].邵阳学院学报(社会科学版),1995(5). |
| |
| 作者姓名： | 林路 |
| |
| 作者单位： | 邵阳师专数学系 |
| |
| 摘 要： | 本文通过后验对数似然函数,提出了若干有偏估计的后验Fisher信息比和后验似然距离统计量。这些统计量解决了模型扰动对有偏估计的影响度量问题。
|
| 关 键 词： | 回归诊断 有偏估计 后验分布 |
POSTERIOR FISHER INFORMATION RATIO AND POSTERIOR LIKELIHOOD DISTANCE OF SOME BIASED ESTIMATES |
| |
| Lin Lu.POSTERIOR FISHER INFORMATION RATIO AND POSTERIOR LIKELIHOOD DISTANCE OF SOME BIASED ESTIMATES[J].Journal of Shaoyang University:Social Science,1995(5). |
| |
| Authors: | Lin Lu |
| |
| Institution: | Department of Mathematics |
| |
| Abstract: | By using a posterior distribution logarithmic likelihood function, this paper defines posterior Fisher imformation ratio statistic and posterior likelihood distance statistic. These statistics describe the effect of a disturbance of a linear model on some biased estimates of regression coefficient. |
| |
| Keywords: | Statistics Diagostics Biased Estimate Posterior Distribution |
| 本文献已被 CNKI 等数据库收录！ |
