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st: proportional hazard assumption in parametric survival models
From
Magdalena Kapelko <[email protected]>
To
[email protected]
Subject
st: proportional hazard assumption in parametric survival models
Date
Tue, 7 Jun 2011 01:49:22 +0200
Hi,
I am analyzing the influence of some variables on the probability of
failure in the sample of firms using parametric survival model in
STATA. How to test if proportional hazard assumption holds in
parametric survival models that assume Weibull or exponential
distribution? .
Thanks.
Magda
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