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A new Pareto-type distribution with applications in reliability and income data.

Authors :
Bourguignon, Marcelo
Saulo, Helton
Fernandez, Rodrigo Nobre
Source :
Physica A. Sep2016, Vol. 457, p166-175. 10p.
Publication Year :
2016

Abstract

A new Pareto-type distribution is introduced and studied. This new model is a generalization of the well-known Pareto distribution. We derive some of its probabilistic and inferential properties. We deduce the mathematical form of the Lorenz curve and the Gini index associated with the new model. The maximum likelihood estimators are derived and their performance are evaluated through a Monte Carlo simulation study. Finally, we illustrate the flexibility of the new distribution by means of three applications to real data sets. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03784371
Volume :
457
Database :
Academic Search Index
Journal :
Physica A
Publication Type :
Academic Journal
Accession number :
115213823
Full Text :
https://doi.org/10.1016/j.physa.2016.03.043