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A maximum likelihood method for latent class regression involving a censored dependent variable

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Abstract

The standard tobit or censored regression model is typically utilized for regression analysis when the dependent variable is censored. This model is generalized by developing a conditional mixture, maximum likelihood method for latent class censored regression. The proposed method simultaneously estimates separate regression functions and subject membership in K latent classes or groups given a censored dependent variable for a cross-section of subjects. Maximum likelihood estimates are obtained using an EM algorithm. The proposed method is illustrated via a consumer psychology application.

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Jedidi, K., Ramaswamy, V. & Desarbo, W.S. A maximum likelihood method for latent class regression involving a censored dependent variable. Psychometrika 58, 375–394 (1993). https://doi.org/10.1007/BF02294647

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  • DOI: https://doi.org/10.1007/BF02294647

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