Empirical simulation extrapolation for measurement error models with replicate measurements
We present a variation of the simex algorithm (J. Amer. statist. Assoc. 89 (1994) 1314) appropriate for the case in which the measurement error variance(s) are unknown but replicate measurements are available. The method used pseudo errors generated from random linear contrasts of the observed replicate measurements. An attractive feature of the new method is its ability to accommodate heteroscedastic measurement error.
Year of publication: |
2002
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Authors: | Devanarayan, Viswanath ; Stefanski, Leonard A. |
Published in: |
Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 59.2002, 3, p. 219-225
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Publisher: |
Elsevier |
Keywords: | Errors-in-variables Heteroscedasticity Logistic regression Method of moments Simulation Variance components |
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