Estimation of common scale parameter of several heterogeneous Pareto populations based on records

M Arshad, QA Jamal - Iranian Journal of Science and Technology …, 2019 - Springer
This article deals with the problem of estimation of common scale parameter θ θ of k Pareto
populations with unknown and unequal shape parameters α _1, α _2, ..., α _k α 1, α 2,…, α k …

Minimax estimation of the common variance and precision of two normal populations with ordered restricted means

LK Patra, S Kayal, S Kumar - Statistical Papers, 2021 - Springer
Consider two independent normal populations with a common variance and ordered means.
For this model, we study the problem of estimating a common variance and a common …

Componentwise estimation of ordered scale parameters of two exponential distributions under a general class of loss function

LK Patra, S Kumar, C Petropoulos - Statistics, 2021 - Taylor & Francis
In many real life situations, prior information about the parameters is available, such as the
ordering of the parameters. Incorporating this prior information about the order restrictions …

Improved estimation of a function of scale parameter of a doubly censored exponential distribution

L Kanta Patra, S Kumar, BMG Kibria - Communications in Statistics …, 2020 - Taylor & Francis
In the present article, we have studied the estimation of the reciprocal of scale parameter
1/σ, that is, hazard rate of a two parameter exponential distribution based on a doubly …

A note on estimation of a shape parameter in a Pareto distribution

M Yabuno, H Tanaka - Communications in Statistics-Theory and …, 2022 - Taylor & Francis
Considering an estimation problem of a shape parameter in a Pareto distribution under a
restriction of a scale parameter, an estimator dominating all the previous estimators is …

パレート分布における形状母数の推定とリスクの比較(最尤法とベイズ法)

薮野摩周 - 数理解析研究所講究録, 2019 - repository.kulib.kyoto-u.ac.jp
パレート分布における形状母数の 推定とリスクの比較 (最尤法とベイ ズ法) Page 1 RIGHT: URL:
CITATION: AUTHOR(S): ISSUE DATE: TITLE: パレート分布における形状母数の 推定とリスクの …