Search found 8 matches

by Mimo
Tue May 06, 2014 4:25 pm
Forum: Estimation
Topic: Power function estimation in Eviews
Replies: 6
Views: 9516

Re: Power function estimation in Eviews

on excel:
- no randomness of residuals
- durbin-watson = 0,19

hence, i was thinking that there was a misleading model.

Did Eviews, maybe adjust something automatically from this model? Or do you still see any inconvenience in the residuals graph? Histogram attached.
by Mimo
Tue May 06, 2014 4:23 pm
Forum: Estimation
Topic: Power function estimation in Eviews
Replies: 6
Views: 9516

Re: Power function estimation in Eviews

Thank you so much. I have almost the exact function, so i will consider this as ok. Dependent Variable: IU_AT Method: Least Squares Date: 05/07/14 Time: 00:58 Sample: 1977 2000 Included observations: 24 Convergence achieved after 33 iterations IU_AT=C(1)*GDP_CAP_AT^C(2) Coefficient Std. Error t-Stat...
by Mimo
Tue May 06, 2014 3:15 pm
Forum: Estimation
Topic: Power function estimation in Eviews
Replies: 6
Views: 9516

Re: Power function estimation in Eviews

You're right! What i mean, is how can i reproduce the same equation with Eviews? I want to estimate Y with the explanatory variable X, with the condition that i get the same coefficient and exponent, as in the original model. I am trying to reproduce on Eviews the power function (as given above) tha...
by Mimo
Tue May 06, 2014 2:45 pm
Forum: Estimation
Topic: Power function estimation in Eviews
Replies: 6
Views: 9516

Power function estimation in Eviews

Hi masters of EViews and Statistics and Econometrics, I am replicating some forecasting models. The one i am dealing with now is: Y=17139*x^-1.093 How can i estimate the same equation on Eviews. As it is a power function, apart from y and x variables to upload on eviews, how can i make sure that i d...
by Mimo
Thu Apr 24, 2014 10:50 am
Forum: Econometric Discussions
Topic: non-stationary data to stationary
Replies: 10
Views: 21568

Re: non-stationary data to stationary

all i am trying to do is: converting all variables into stationary, as all of them are non-stationary. Some of them require 2nd difference, even. i will try to find it also in the eviews users guide. ;-) thanks again! p.s. my lucky time to learn more about eviews, statistics and econometrics. Huhhhhh
by Mimo
Thu Apr 24, 2014 9:41 am
Forum: Econometric Discussions
Topic: non-stationary data to stationary
Replies: 10
Views: 21568

Re: non-stationary data to stationary

thank you so much startz. Because i already lost the used extraction values (have only NA values now), i tried with another variable (used/cap) and the result i got is: check file attached. Does this mean that i have to do the same for all my variables one by one, until i get the stationary versions...
by Mimo
Thu Apr 24, 2014 7:47 am
Forum: Econometric Discussions
Topic: non-stationary data to stationary
Replies: 10
Views: 21568

Re: non-stationary data to stationary

100 96.43337420992959 96.22840639276665 96.69729349595629 100.4905191547895 105.7859339235774 110.9855525554616 115.8702886041815 130.7678366895695 126.3059164280364 114.0432058948166 100.9337491586102 93.44226832702295 101.0003378975999 96.0896144891812 86.15804649363639 82.27965495226396 84.384176...
by Mimo
Tue Apr 22, 2014 6:59 am
Forum: Econometric Discussions
Topic: non-stationary data to stationary
Replies: 10
Views: 21568

Re: non-stationary data to stationary

Hello, i am trying to learn how to use Eviews and along with it also statistics. I am currently trying to convert the non-stationary data to stationary, but after i go through the process, then dhe result is the variable DY (new seriesm, of 1st difference) with NA values. What i am not getting is, w...

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