2001 | OriginalPaper | Chapter
Alternative Error Term Specifications in the Log-Tobit Model1
Authors : Rosa Bernardini Papalia, Francesca Di Iorio
Published in: Advances in Classification and Data Analysis
Publisher: Springer Berlin Heidelberg
Included in: Professional Book Archive
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In this paper a logarithmic transformation of the standard Tobit model is proposed. The model represents an interesting tool in order to specify alternative form of data heterosckedasticity. The properties of applied estimators are compared by a set of Monte Carlo experiments.