Some Moments and Likelihood Function of a Mixed Polya Distribution
Pavel Stoynov ()
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Pavel Stoynov: Faculty of Economics and Business Administration, Sofia University St Kliment Ohridski
Yearbook of the Faculty of Economics and Business Administration, Sofia University, 2014, vol. 12, issue 1, 289-295
Abstract:
In this article we present a mixture of negative binomial (Polya) distribution with a special case of generalized gamma distribution. We derive formulas for the factorial moments and log-likelihood function of the mixed distribution.
Keywords: negative binomial distribution; generalized gamma distribution; mixed distribution; factorial moments; log-likelihood function. (search for similar items in EconPapers)
Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:sko:yrbook:v:12:y:2014:i:1:p:289-295
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