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Parameter estimation for discrete distributions by generalized hellinger-type divergence based on probability generating function

S. Z. Sim, S. H. Ong

Research output: Contribution to journalArticleResearchpeer-review

Abstract

This article considers a probability generating function-based divergence statistic for parameter estimation. The performance and robustness of the proposed statistic in parameter estimation is studied for the negative binomial distribution by Monte Carlo simulation, especially in comparison with the maximum likelihood and minimum Hellinger distance estimation. Numerical examples are given as illustration of goodness of fit.

Original languageEnglish
Pages (from-to)305-314
Number of pages10
JournalCommunications in Statistics - Simulation and Computation
Volume39
Issue number2
DOIs
Publication statusPublished - Feb 2010
Externally publishedYes

Keywords

  • Maximum likelihood
  • Mean square error
  • Minimum Hellinger distance
  • Monte Carlo
  • Negative binomial distribution
  • Outliers

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