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FW: st: problem with command xtoverid

From   "Ejebu, Ourega-Zoe" <[email protected]>
To   "'[email protected]'" <[email protected]>
Subject   FW: st: problem with command xtoverid
Date   Tue, 8 Apr 2014 14:14:15 +0000

Dear Stata users,

I am trying to test the validity of my instruments after using the Hausman-Taylor.
After following the suggestion of Stata, I have installed   ivreg2, ivreg29 and finally ivreg28.
Yet I still have the error message (cf below)

Error: must have ranktest version 01.3.02 or greater installed
To install, from within Stata type r(601);

Please, could you tell me how to solve this problem so I may be able to use the command "xtoverid".

Thank you

Kind Regards,

Ourega-Zoé Ejebu
Research Fellow
Health Economics Research Unit (HERU)
Polwarth Building
University of Aberdeen
Tel: 01224 437893
Email: [email protected]

The University of Aberdeen Open Day
Tuesday 26th August 2014
8.45am - 3.30pm
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