2019
DOI: 10.16929/as/2019.1999.146
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The covariance structure of the bivariate weighted Poisson distribution and application to the Aleurodicus data

Abstract: We meet in the literature the bivariate Poisson distribution put in evidence by Berkhout and Plug. From this distribution, Elion et al. put in evidence the bivariate weighted Poisson distribution like crossing of two univariate weighted Poisson distributions. The structure of the covariance of this bivariate weighted Poisson distribution has been put not again in evidence in the literature. Thus, in this paper, we remedy this hiatus. The overdispersion, underdispersion and the equidispersion will be valued wit… Show more

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Cited by 3 publications
(5 citation statements)
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“…A simple application of proposition 1 from the work of Batsindila et al(2019), gives us the following results…”
Section: Characteristicsmentioning
confidence: 91%
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“…A simple application of proposition 1 from the work of Batsindila et al(2019), gives us the following results…”
Section: Characteristicsmentioning
confidence: 91%
“…The couple (X, Y) follows the bivariate COM-Poisson distribution if and only if it mass function is equal to (Elion et al, 2016;Batsindila et al, 2019 andMandangui et al,2019)…”
Section: Definition: the Crossing Methodsmentioning
confidence: 99%
“…When the basic distribution is equal to the univariate Poisson distribution of parameter δ, the Expression (1) is called the univariate weighted Poisson distribution. The univariate weighted Poisson distribution has the following characteristics [3]:…”
Section: Univariate Weighted Poisson Distributionmentioning
confidence: 99%
“…The resolution of these models makes it possible to highlight, not only the independence between the variables Y 1 and Y 2 but also the effect of the factor x on these same variables. The bivariate Poisson distribution according to [4] has the following characteristics [3]:…”
Section: Generalized Poisson Distributionmentioning
confidence: 99%
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