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On the effect of the symmetryviolation of loss function to the admissibility of estimation

On the effect of the symmetryviolation of loss function to the admissibility of estimation
损失函数对称性破坏对估计可接受性的影响
批准号:
21700309
负责人:
TANAKA Hidekazu
金额:
$2.75万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2012

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英文摘要
Admissibility has been discussed mostly under the quadratic loss function. In this research, first, we derived conditions for estimator to be admissible under asymmetric loss function (linear exponential loss function). On the other hand, in large sample theory it is easy to derive theory since small terms are ignorable. So we considered the asymptotic admissibility of estimator under the normed quadratic loss function. Using these results, we get the (second order) admissibilities or in- admissibilities of the maximum likelihood estimator, minimum logit chi-squared estimator and minimum scale invariant estimator.
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On the admissibility of linear estimators in a multivariate normal distribution under LINEX loss function
关于 LINEX 损失函数下多元正态分布中线性估计量的可接受性
DOI: --
发表时间:
期刊: Communications in Statistics Theory and Methods掲載確定
影响因子: --
作者: [川喜田雅則, 竹内純一, 田中秀和]
通讯作者: 田中秀和
Sufficient conditions for the admissibility under LINEX loss fitnction innon-regular case
非常规情况下 LINEX 损失函数下可采性的充分条件
DOI: --
发表时间:
期刊: Statistics掲載確定
影响因子: --
作者: [冨田哲治, 佐藤健一, 大谷敬子, 佐藤裕哉, 丸山博文, 川上秀史, 星正治, 大瀧慈, T.Takenouchi., 田中秀和]
通讯作者: 田中秀和
Second order admissibilities in multi-parameter logistic regression model.
多参数逻辑回归模型中的二阶可接纳性。
DOI: --
发表时间: 2012
期刊: World Academy of Science, Engineering and Technology
影响因子: --
作者: [Obayashi Chie, Tanaka Hidekazu, Takagi Yoshiji.]
通讯作者: Takagi Yoshiji.
On sufficient conditions for admissibility under LINEX loss
关于 LINEX 损失下可受理的充分条件
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [大谷敬子, 大瀧慈, 佐藤健一, 川野徳幸, Tanaka Hidekazu]
通讯作者: Tanaka Hidekazu
14
    Elucidation of corrosion mechanism of galvanized steels in chloride environment using artificial rust and development of high corrosion resistant steels
    • 批准号:
      20K05156
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.75万
    • 财政年份:
      2020
    • 负责人:
      TANAKA Hidekazu
    • 依托单位:
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    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.5万
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      2014
    • 负责人:
      TANAKA Hidekazu
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      25860602
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.66万
    • 财政年份:
      2013
    • 负责人:
      TANAKA Hidekazu
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      23760699
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.66万
    • 财政年份:
      2011
    • 负责人:
      TANAKA Hidekazu
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