Search found 3 matches

by LAO
Wed Aug 11, 2010 4:21 pm
Forum: Estimation
Topic: using @cumsum(x(-1) in a regression/forecast model for x
Replies: 5
Views: 3973

Re: using @cumsum(x(-1) in a regression/forecast model for x

I was worried that would be the case. Do you have any ideas on how I can add up and use the predicted values as the forecast rolls ahead?
by LAO
Wed Aug 11, 2010 4:11 pm
Forum: Estimation
Topic: using @cumsum(x(-1) in a regression/forecast model for x
Replies: 5
Views: 3973

using @cumsum(x(-1) in a regression/forecast model for x

Hello,

I am modeling a variable whose value should depend on a function of its lagged cumulative sum.
Does regressing x on c @cumsum(x(-1)) behave the way I want it to, that is, are predicted values of x summed up, when forecasting?

-James

Go to advanced search