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st: Using predict to do forecasting


From   Hope Kayiska Chavula <chavulah@yahoo.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: Using predict to do forecasting
Date   Fri, 25 Sep 2009 03:38:07 -0700 (PDT)

I have estimated an ARIMA model 
Arima lgdp, arima(1,1,1)bfgs, if tin( ,2007) and after estimation when I enter: Predict gdp, (with exogenous vars), y dynamic(2008) to do out of sample forecasting.
Unfortunately I do not get the forecasted values in my data file in which the time variable goes up to 2015. Hoever I can get the forecasted values if I do not include the exogenous variables. How can I get the forecasted values but with the exogenous variables included in my model?
Please advise.

Hope K. Chavula



      

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