Problemas de cómputo de la corrección por sesgo en el caso lognormal

Authors

  • Eusebio Cleto del Rey

Abstract

When a logarithmic transformation of the dependent variable is made in order to obtain a linear relation with the independent ones, to apply the general linear model the lognormal case is reached. The predictions of the dependent variable values using such estimation are biased; so, it is necessary to correct them. This paper deals with the problems of such a correction, that appear when the computation program finds the inverse of the moments respect to the sample means matrix, or the correlation matrix instead of the matrix of the moments respect to the origin.

Downloads

Metrics

PDF views
21
Jul 1983Jan 1984Jul 1984Jan 1985Jul 1985Jan 1986Jul 1986Jan 1987Jul 1987Jan 1988Jul 1988Jan 1989Jul 1989Jan 1990Jul 1990Jan 1991Jul 1991Jan 1992Jul 1992Jan 1993Jul 1993Jan 1994Jul 1994Jan 1995Jul 1995Jan 1996Jul 1996Jan 1997Jul 1997Jan 1998Jul 1998Jan 1999Jul 1999Jan 2000Jul 2000Jan 2001Jul 2001Jan 2002Jul 2002Jan 2003Jul 2003Jan 2004Jul 2004Jan 2005Jul 2005Jan 2006Jul 2006Jan 2007Jul 2007Jan 2008Jul 2008Jan 2009Jul 2009Jan 2010Jul 2010Jan 2011Jul 2011Jan 2012Jul 2012Jan 2013Jul 2013Jan 2014Jul 2014Jan 2015Jul 2015Jan 2016Jul 2016Jan 2017Jul 2017Jan 2018Jul 2018Jan 2019Jul 2019Jan 2020Jul 2020Jan 2021Jul 2021Jan 2022Jul 2022Jan 2023Jul 2023Jan 2024Jul 2024Jan 2025Jul 2025Jan 20263.0
|

Downloads

Published

1983-04-01

How to Cite

Rey, . E. C. del. (1983). Problemas de cómputo de la corrección por sesgo en el caso lognormal. Económica, 29(1), p. 27–43. Retrieved from https://revistas.unlp.edu.ar/Economica/article/view/8019

Issue

Vol. 29 No. 1 (1983)

Section

Articles

License

The material published in the journal is distributed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license. This license requires proper credit to be given, a link to the license to be provided, and changes to be indicated. It does not permit commercial use of the work, and if the work is remixed, transformed, or otherwise modified, distribution of such modification is not allowed.