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Abstract
This paper summarizes some results of beta regression models and proposes a Bayesian method to fit these models, including joint modeling of the mean and dispersion parameters. This method is implemented through simulated and applied studies.
MSC: 62J02
Funding source: Research Division of the National University of Colombia (Universidad Nacional de Colombia)
The authors thank Dr. Dani Gamerman for helpful comments and an anonymous reviewer for providing thoughtful comments and suggestions, which led to substantial improvement in the presentation of the material in this paper.
Received: 2014-8-13
Accepted: 2014-12-20
Published Online: 2015-2-5
Published in Print: 2015-3-1
© 2015 by De Gruyter