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Testing the Correlation and Heterogeneity for Hierarchical Nonlinear Mixed-Effects Models
Joint Authors
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-08-16
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Economics & Business Administration
Business Administration
Abstract EN
Nonlinear mixed-effects models are very useful in analyzing repeated-measures data and have received a lot of attention in the field.
It is of common interest to test for the correlation within clusters and the heterogeneity across different clusters.
In this paper, we address these problems by proposing a class of score tests for the null hypothesis that all components of within- and between-subject variance are zeros in a kind of nonlinear mixed-effects model, and the asymptotic properties of the proposed tests are studied.
The finite sample performance of this test is examined through simulation studies, and an illustrative example is presented.
American Psychological Association (APA)
Zou, Qingming& Zhu, Zhongyi. 2011. Testing the Correlation and Heterogeneity for Hierarchical Nonlinear Mixed-Effects Models. Advances in Decision Sciences،Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-512981
Modern Language Association (MLA)
Zou, Qingming& Zhu, Zhongyi. Testing the Correlation and Heterogeneity for Hierarchical Nonlinear Mixed-Effects Models. Advances in Decision Sciences No. 2011 (2011), pp.1-16.
https://search.emarefa.net/detail/BIM-512981
American Medical Association (AMA)
Zou, Qingming& Zhu, Zhongyi. Testing the Correlation and Heterogeneity for Hierarchical Nonlinear Mixed-Effects Models. Advances in Decision Sciences. 2011. Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-512981
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512981