Dear trubador,
I searched but I couldnt fix my problem.
please help me to spesify this model correctly. and solve this my problem
thanks
Search found 15 matches
- Fri Dec 03, 2010 7:44 am
- Forum: Estimation
- Topic: how to estimate time varying AR
- Replies: 4
- Views: 3255
- Fri Dec 03, 2010 4:26 am
- Forum: Estimation
- Topic: how to estimate time varying AR
- Replies: 4
- Views: 3255
Re: how to estimate time varying AR
I have seen that post, but when I use this program for estimating, the information for std error-z statistics-prob is NA.
@signal y = c(1) + ar1*y(-1) + ar2*y(-2) + [var=exp(c(2))]
@state ar1 = ar1(-1) + [var=exp(c(3))]
@state ar2 = ar2(-1) + var=exp(c(4))]
the result file attached
@signal y = c(1) + ar1*y(-1) + ar2*y(-2) + [var=exp(c(2))]
@state ar1 = ar1(-1) + [var=exp(c(3))]
@state ar2 = ar2(-1) + var=exp(c(4))]
the result file attached
- Fri Dec 03, 2010 3:56 am
- Forum: Estimation
- Topic: how to estimate time varying AR
- Replies: 4
- Views: 3255
how to estimate time varying AR
Hi
I have to estimate a time varying AR(2)
R(t)=b0(t)+b1*R(t-1)+b2*R(t-2)+e(t)
b1(t)=b1(t-1)+u1(t)
b2(t)=b2(t-1)+u2(t)
how can I define my state space model in eviews?
Thanks
I have to estimate a time varying AR(2)
R(t)=b0(t)+b1*R(t-1)+b2*R(t-2)+e(t)
b1(t)=b1(t-1)+u1(t)
b2(t)=b2(t-1)+u2(t)
how can I define my state space model in eviews?
Thanks
- Fri Dec 03, 2010 2:09 am
- Forum: Estimation
- Topic: how to estimate tvp-garch
- Replies: 3
- Views: 2593
Re: how to estimate tvp-garch
but it is garch not garch-m!
it doesnt make any difference?
it doesnt make any difference?
- Fri Dec 03, 2010 1:45 am
- Forum: Estimation
- Topic: how to estimate tvp-garch
- Replies: 3
- Views: 2593
how to estimate tvp-garch
dear eviews users,
how can I estimate tvp-garch(1,1) with eviews?
thanks in advance
how can I estimate tvp-garch(1,1) with eviews?
thanks in advance
- Thu Oct 21, 2010 12:49 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
sorry, but after updating it needs registration ! and my Eviews does not open any more
I can not register
please help me
I can not register
please help me
- Wed Oct 20, 2010 8:52 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
may 12 2010
- Wed Oct 20, 2010 7:23 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
I appriciate your help and your answer
then the problem is for my eviews software, that does not work well!
what should I do? would it be possible to send me your eviews please?
maryam.eco65@yahoo.com
thanks too much
then the problem is for my eviews software, that does not work well!
what should I do? would it be possible to send me your eviews please?
maryam.eco65@yahoo.com
thanks too much
- Wed Oct 20, 2010 4:37 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
maybe the problem is for my eviews! not the tests and workfile
i used different eviews7, bur maybe they are not original
the RETURN is log dif of TEPIX
i used different eviews7, bur maybe they are not original
the RETURN is log dif of TEPIX
- Wed Oct 20, 2010 1:11 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
my number of periods are for example 2 4 8 16 or 2 5 10 30
they are integer values greater than 1, but why eviews7 sends this error?
they are integer values greater than 1, but why eviews7 sends this error?
- Wed Oct 20, 2010 1:04 am
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Re: Variance Ratio Test
such a great help.......!!!!!!
this error is also exist for runnig example files according eviews user guide!
if it is possible please help more
this error is also exist for runnig example files according eviews user guide!
if it is possible please help more
- Tue Oct 19, 2010 9:46 pm
- Forum: Estimation
- Topic: Variance Ratio Test
- Replies: 17
- Views: 10875
Variance Ratio Test
Hi Dear Eviews users, I have a problem in eviews7 for variance ratio test. Because it always sends me this error: Illegal specification for the user-specified number of periods(must be a uniqe set of integer values greater than 1) What should I do? It would be grateful if you could help me. Thanks i...
- Sat Aug 14, 2010 2:32 am
- Forum: Estimation
- Topic: GARCH-M model and Kalman filter
- Replies: 3
- Views: 3181
Re: GARCH-M model and Kalman filter
My email address is maryam.eco65@yahoo.com
if anyone knows the answer, I will appriciate If he/she send it to me.
best regards,
if anyone knows the answer, I will appriciate If he/she send it to me.
best regards,
- Wed Aug 11, 2010 11:47 pm
- Forum: Estimation
- Topic: GARCH-M model and Kalman filter
- Replies: 3
- Views: 3181
Re: GARCH-M model and Kalman filter
Dear trubador, Thanks for your answer, but I need more complete answer. It is so important for me. Please introduce me a way or software for estimation. Or how can linearize my model? Or how can I use extended kalman filter and particle filter? I really need help .because I am new user of Eviwes and...
- Wed Aug 11, 2010 1:39 pm
- Forum: Estimation
- Topic: GARCH-M model and Kalman filter
- Replies: 3
- Views: 3181
GARCH-M model and Kalman filter
Dear Eviews Users, I need to estimate the following equation: Rt=B0t+B1*Rt-1+B2*Rt-2+dht+et ht=a0+a1*ht-1+a2*ht-2+a3*e^2t-1 GARCH(1,2) B1t=B1t-1+v1t B2t=B2t-1+v2t I think it is a Kalman filter with the GARCH-M model. How can I estimate it? And with which softwares? Is it possible using Eviews for es...