منابع مشابه
Parameter Estimation for the Truncated Pareto Distribution
The Pareto distribution is a simple model for nonnegative data with a power law probability tail. In many practical applications, there is a natural upper bound that truncates the probability tail. This paper derives estimators for the truncated Pareto distribution, investigates their properties, and illustrates a way to check for fit. We illustrate these methods with applications from finance,...
متن کاملThe Uniform-Pareto Distribution and Eeponentiated Uniform-Pareto Distribution and Their Application in Income Data
In this paper, a new distribution is introduced, which is a generalization of a well-known distribution. This distribution is flexible and applies to income data modeling. We first provide some of the mathematical and distributional properties of this new model and then, to demonstrate the flexibility the new distribution, we will present the applications of this distribution with ...
متن کاملBayesian Estimation for the Pareto Income Distribution under Asymmetric LINEX Loss Function
The use of the Pareto distribution as a model for various socio-economic phenomena dates back to the late nineteenth century. In this paper, after some necessary preliminary results we deal with Bayes estimation of some of the parameters of interest under an asymmetric LINEX loss function, using suitable choice of priors when the scale parameter is known and unknown. Results of a Monte C...
متن کاملBivariate generalized Pareto distribution in practice: models and estimation
There is often interest in understanding how the extremely high/low values of different processes are related to each other. One possible way to tackle this problem is via an asymptotic approach, which involves fitting the multivariate generalized Pareto distribution (MGPD) to data that exceed a suitably high threshold. There are two possible definitions of the MGPD. The first, which has classi...
متن کاملDetecting Outliers in Exponentiated Pareto Distribution
In this paper, we use two statistics for detecting outliers in exponentiated Paretodistribution. These statistics are the extension of the statistics for detecting outliers inexponential and gamma distributions. In fact, we compare the power of our test statisticsbased on the simulation study and identify the better test statistic for detecting outliers inexponentiated Pareto distribution. At t...
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ژورنال
عنوان ژورنال: ASTIN Bulletin
سال: 1990
ISSN: 0515-0361,1783-1350
DOI: 10.2143/ast.20.2.2005443