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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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