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The Identifiability of the Mixed Proportional Hazards Model with Time-Varying Coefficients

Published online by Cambridge University Press:  11 February 2009

Brian P. McCall
Affiliation:
University of Minnesota

Abstract

This paper establishes conditions for the nonparametric identifiability of the mixed proportional hazards model with time-varying coefficients. Unlike the mixed proportional hazards model, a regressor with two distinct values is not sufficient to identify this model. An unbounded regressor, however, is sufficient for identification.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1996

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