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RE: st: xtdpdsys/xtabond2 and xtdpd command Question
From
Rituparna Basu <[email protected]>
To
"[email protected]" <[email protected]>
Subject
RE: st: xtdpdsys/xtabond2 and xtdpd command Question
Date
Wed, 9 May 2012 20:58:59 +0000
Sorry about that Nick.
The panel data set that I have, has 467 groups with 27 months as mean length of follow-up. The variable, say 'x', I am referring to is continuous and is dynamic/ autoregressive in nature. So I tried the dynamic panel models.
Xtabond did not seem to work may be because the dataset is unbalanced in nature. Next, I tried xtdpdsys and xtdpd model, but they said 'no observations'. I believe, I am going wrong in specifying the model.
I am interested in running a model that uses at least two lags of the variable. Currently, I have no independent variables. Let me know if more clarification is needed.
RB
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Nick Cox
Sent: Wednesday, May 09, 2012 1:28 PM
To: [email protected]
Subject: Re: st: xtdpdsys/xtabond2 and xtdpd command Question
Try _not shouting please_ and -summarize- on the same variables.
Nick
On Wed, May 9, 2012 at 8:27 PM, Rituparna Basu <[email protected]> wrote:
> I have an unbalanced panel data in which I am trying to run the 'xtdpdsys' and 'xtdpd' commands. But it gives me error saying NO OBSERVATIONS. I am not sure where I am going wrong. Currently, I am running an INTERCEPT only model.
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