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st: RE: xtivreg2 question


From   "Schaffer, Mark E" <[email protected]>
To   <[email protected]>
Subject   st: RE: xtivreg2 question
Date   Tue, 24 Apr 2007 16:10:18 +0100

David,

> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of 
> David Merriman
> Sent: Tuesday, April 24, 2007 4:07 PM
> To: [email protected]
> Cc: Mark Skidmore
> Subject: st: xtivreg2 question
> 
> When we run the program we get the error message below:
> 
> . xtivreg2 lnfullvalue lntifvalue lnpop 
> effectivefullvaluerate residential_share year2-year14 (lntifvalue=
> >  lnpop effectivefullvaluerate residential_share cityshare 
> > year2-year14), fe cluster(code)
> Error - must have ivreg2 (or ivreg28, for Stata 8 users) 
> version 2.1.15 or greater installed r(601);
> 
> Error - must have ivreg2 (or ivreg28, for Stata 8 users) 
> version 2.1.15 or greater installed r(601);
> 
>  So then we ran the code below:
> 
>  findit ivreg2
> 
> On that screen the latest version of ivreg2 is 

Common mistake - it isn't the latest version.  Scroll down a bit until
you get to the ssc-ideas version, and install that one.  Your problem
should go away.

Cheers,
Mark

Prof. Mark E. Schaffer
Director
Centre for Economic Reform and Transformation
Department of Economics
School of Management & Languages
Heriot-Watt University
Edinburgh EH14 4AS  UK
44-131-451-3494 direct
44-131-451-3296 fax
http://www.sml.hw.ac.uk/cert

> SJ-5-4  st0030_2  . . . . . .  Software update for ivreg2, 
> overid, and ivendog
>       . . . . . . . . . . . . .  C. F. Baum, M. E. Schaffer, 
> and S. Stillman
>          (help ivendog, ivhettest, ivreg2, overid if installed)
>         Q4/05   SJ 5(4):607
>        enhanced first-stage regression diagnostics, tests for
>         overidentification, redundancy of instruments, and
>        continuously updated GMM estimation (CUE)
> 
> So we installed this version and then typed
> 
>  ivreg2, version
> 
>  but the computer responds
>  
>  02.1.14
> 
>  It appears that the most recent version of ivreg2 seems to be
>  02.1.14 which is not sufficient to run xtivreg2 (it needs  
> version 2.1.15 or greater)
> 
>  We would be very appreciative of any advice/assistance.
> 
> 
> 
> David Merriman
> Interim Director Masters in Urban Affairs and Public Policy 
> Professor, Department of Economics Loyola University Chicago
> 1 E. Pearson Street
> Room 534
> Chicago, Illinois 60611
> phone 312-915-6071
> fax 312-915-8508
> e-mail [email protected]
> 
> 
> 
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