A class of beta regression models with multiplicative log-normal measurement errors |
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Authors: | Eveliny Barroso Da Silva Jalmar Manuel Farfan Carrasco Mário De Castro |
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Institution: | 1. Universidade Federal de Mato Grosso, Departamento de Estatística, Cuiaba, MT, Cuiaba, Brazil;2. Universidade Federal da Bahia, Salvador, Brazil;3. Universidade de Sao Paulo, Sao Carlos, Brazil |
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Abstract: | In this article, we propose a beta regression model with multiplicative log-normal measurement errors. Three estimation methods are presented, namely, naive, calibration regression, and pseudo likelihood. The nuisance parameters are estimated from a system of estimation equations using replicated data and these estimates are used to propose a pseudo likelihood function. A simulation study was performed to assess some properties of the proposed methods. Results from an example with a real dataset, including diagnostic tools, are also reported. |
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Keywords: | Beta regression models Calibration regression and pseudo likelihood Errors-in-variables models |
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