The Equivalence of Generalized Least Squares and Maximum Likelihood Estimates in the Exponential Family
作者:
A. Charnes,
E.L. Frome,
P.L. Yu,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1976)
卷期:
Volume 71,
issue 353
页码: 169-171
ISSN:0162-1459
年代: 1976
DOI:10.1080/01621459.1976.10481508
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The method of iterative weighted least squares can be used to estimate the parameters in a nonlinear regression model. If the dependent variables are observations from a member of the regular exponential family, then under mild conditions it is shown that the IWLS estimates are identical to those obtained using the maximum likelihood principle. An application is provided to illustrate the results.
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