On the Identifiability of Latent Class Models for Multiple-Systems Estimation

Serge Aleshin-Guendel

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arXiv · 2008.09865

On the Identifiability of Latent Class Models for Multiple-Systems Estimation

Serge Aleshin-Guendel

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Abstract

Latent class models have recently become popular for multiple-systems estimation in human rights applications. However, it is currently unknown when a given family of latent class models is identifiable in this context. We provide necessary and sufficient conditions on the number of latent classes needed for a family of latent class models to be identifiable. Along the way we provide a mechanism for verifying identifiability in a class of multiple-systems estimation models that allow for individual heterogeneity.

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Serge Aleshin-Guendel. 2020-08-22. On the Identifiability of Latent Class Models for Multiple-Systems Estimation. https://arxiv.org/abs/2008.09865

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