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greetings! I have been using EVIEWS for around a week now and I need assistance on how to perform Holt-Winters model (including the steps for diagnostics and postestimation). your feedback is highly appreciated. thanks

In EViews, AR(2) means the second AR coefficient rather than two AR coefficients. You probably want AR(1 to 2)

thanks.

i am new user of EVIEWS and i am currently running an ARIMA (2,1,1) model however as I compared it to STATA, EVIEWS results only displayed one coefficient for AR while STATA displayed 2 coefficients for AR. your feedback is highly appreciated

If you had data there, the forecasts would probably work ok.

tried to add some data for the CPI (2020-2025) but it didn't work quite well though. the generated value is the same for the next 6 years.

Do you have CPI data over the forecast period?

i do not have the CPI data for the succeeding years though. but in case i have, what will i do? should i just the data to the series? or are there any additional commands ? thanks

i do not have the CPI data for the succeeding years though. but in case i have, what will i do? should i just the data to the series? or are there any additional commands ? thanks

i have run an ARIMA (1,1,2) model with GDP Growth Rate as the dependent variable and I added Consumer Price Index as a independent variable. My sample size is annual from 1964 to 2019. The model generated only gave the forecast for the year 1964 to 2019. my question is how to generate the forecast f...