EViews.com

Hello, i wanted to ask that when we apply ADF test on eviews, it gives us 3 options, none, intercept and trend, intercept. How can we know that wether to go for trend and intercept or none. Is there any command on eviews through which we can know about our data generating process? Thanks, looking fo...

It is very disappointing that no one has replied to my problem not even the eviews moderators. this is extremely astonishing. I wasant expecting this kind of response from eviews moderators

I have a problem regarding Box jenkins ARIMA method of forecasting I have exports in US dollars at constant prices . There are 50 0bservations. The series was non stationary as indicated by ADF test. Moreover, ACF correlogram has shown a linear decay to zero whereas PACF shows a signifcant spike at ...