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Discussion of “The class of CUB models: statistical foundations, inferential issues and empirical evidence”

Abstract

We contribute to the discussion of the paper of Piccolo and Simone by examining some issues concerning the multivariate extension of CUB and GEM models.

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Correspondence to Roberto Colombi.

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Colombi, R., Giordano, S. & Gottard, A. Discussion of “The class of CUB models: statistical foundations, inferential issues and empirical evidence”. Stat Methods Appl 28, 441–444 (2019). https://doi.org/10.1007/s10260-019-00463-z

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  • DOI: https://doi.org/10.1007/s10260-019-00463-z

Keywords

  • Marginal models
  • Mixture models
  • Multivariate models
  • Association