Dear Rich
A few time ago I used sureg in a very similar study.
I believe --sureg-- is exactly what you need to get joint estimates
(validation) of your models..
Cheers
Rick
----- Original Message -----
From: "Richard Goldstein" <[email protected]>
To: "statalist" <[email protected]>
Sent: Thursday, March 10, 2005 3:40 PM
Subject: st: estimating related models
I will soon be estimating two regression models that look, in simplified
form, as follows:
heart rate = f(systolic blood pressure, systolic diameter)
sympathetic nerve activity = f(diastolic blood pressure, diastolic
diameter)
Since the two types of blood pressure are clearly related to each other,
these appear to be related models.
I have done a little reading about sureg and that might fit (the
relationship through the predictors might result in a relationship of the
residuals), but I'm not familiar with this type of estimation so I'm not
sure and am requesting advice from others on the list.
Also, any other advice about estimating these models to account for the
relationship across the predictors would be welcome.
Thanks,
Rich Goldstein
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