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Does -xtabond- not calculate the lags needed for its purposes on the fly?
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webuse abdata, clear
keep n w k ys yr1980 yr1981 yr1982 yr1983 yr1984 year id
xtabond n l(0/1).w l(0/2).(k ys) yr1980-yr1984, lags(2)
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HTH
Martin
_______________________
----- Original Message -----
From: "Solorzano Mosquera, Jenniffer" <[email protected]>
To: <[email protected]>
Sent: Monday, June 15, 2009 7:40 PM
Subject: st: Lags and panel data
Hi!
I've been trying to set my dataset as panel data with
tsset idstd_2003 year , yearly
And then try to calculate lags for different variables an use the
xtabond estimation method. But when I try to generate the lag for the
dummy variable "capacita"...
g lagcapacita = l.capacita
...I just get missing values.
I have a panel of 1173 firms for 2 years.
Could anyone tell me what it could be possibly wronged? Thanks!
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