Asymptotic Comparison of Method of Moments Estimators and Maximum Likelihood Estimators of Parameters in Zero-Inflated Poisson Model

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DOI: 10.4236/am.2012.36095    4,795 Downloads   8,217 Views   Citations

ABSTRACT

This paper discusses the estimation of parameters in the zero-inflated Poisson (ZIP) model by the method of moments. The method of moments estimators (MMEs) are analytically compared with the maximum likelihood estimators (MLEs). The results of a modest simulation study are presented.

Cite this paper

G. Nanjundan and T. Naika, "Asymptotic Comparison of Method of Moments Estimators and Maximum Likelihood Estimators of Parameters in Zero-Inflated Poisson Model," Applied Mathematics, Vol. 3 No. 6, 2012, pp. 610-616. doi: 10.4236/am.2012.36095.

Conflicts of Interest

The authors declare no conflicts of interest.

References

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