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Journal of Statistical Theory and Practice

, Volume 4, Issue 2, pp 303–321 | Cite as

A Model for Open Populations Subject to Periodical Re-classifications

  • G. R. Guerreiro
  • J. T. Mexia
  • M. F. Miguens
Article

Abstract

Populations with periodical re-classifications occur in many fields, such as Insurance Companies, Bank Institutions, Pension Funds, Epidemiology and Health/Disease studies, where population elements are periodically reclassified. p]We show how to carry out inference for such populations, under general assumptions. Our treatment differs from previous ones since we consider open populations and focus on the sizes of sub-populations, availing ourselves of the Stochastic Vortices theory, see Guerreiro and Mexia (2004) and Guerreiro and Mexia (2008).

AMS Subject Classification

62F86 60J10 60J20 

Keywords

Markov chains Stochastic vortices Parameter inference 

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Copyright information

© Grace Scientific Publishing 2010

Authors and Affiliations

  • G. R. Guerreiro
    • 1
  • J. T. Mexia
    • 1
  • M. F. Miguens
    • 1
  1. 1.Departamento de MatemáticaUniversidade Nova de Lisboa - Faculdade de Ciências e TecnologiaCaparicaPortugal

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