Dear all
I am trying to run Green's 2005 true random effect model. In doing this I declared my panel data using the following command and run the subsequent initial regression.
xtset uid year
quietly xtreg lnTR_ETB $inputs
The uid is unique for each observation (5707). But the resultant outcome is an error message (insufficient observation). I have checked for missing variable and there is nothing.
Anyone who can advise me to sort out the problem ?
Thank you
I am trying to run Green's 2005 true random effect model. In doing this I declared my panel data using the following command and run the subsequent initial regression.
xtset uid year
quietly xtreg lnTR_ETB $inputs
The uid is unique for each observation (5707). But the resultant outcome is an error message (insufficient observation). I have checked for missing variable and there is nothing.
Anyone who can advise me to sort out the problem ?
Thank you
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