Distribution of the Ratio of Two Independent Dagum Random Variables

An estimation procedure of the distribution of the ratio of two independent Dagum random variables is proposed. Such an issue is of remarkable importance when analyzing the characteristics of ratios of economic variables which can be described by the Dagum model. The distribution and density functio...

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Bibliographic Details
Main Authors: Angiola Pollastri, Giovanni Zambruno
Format: Article
Language:English
Published: Wrocław University of Science and Technology 2010-01-01
Series:Operations Research and Decisions
Online Access:http://orduser.pwr.wroc.pl/DownloadFile.aspx?aid=172