Hello,
I run:
>quietly xtreg depvar indvars , fe cluster(id)
>estimates store fixed
>quietly xtreg depvar indvars , re cluster(id)
>estimates store random
>ssc install xtoverid
>xtoverid
Error - must have ivreg2/ivreg29/ivreg28 version 2.1.15 or greater installed
>ssc install ivreg2
>ssc install ranktest
>xtoverid
0b: operator invalid
What's the problem?
Thank you in advance
I run:
>quietly xtreg depvar indvars , fe cluster(id)
>estimates store fixed
>quietly xtreg depvar indvars , re cluster(id)
>estimates store random
>ssc install xtoverid
>xtoverid
Error - must have ivreg2/ivreg29/ivreg28 version 2.1.15 or greater installed
>ssc install ivreg2
>ssc install ranktest
>xtoverid
0b: operator invalid
What's the problem?
Thank you in advance
Comment