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NUMERICAL SIMULATION

Posted: Mon May 20, 2013 9:46 am
by thakkar09
I have been working on a model and have put in the equations. I need to know how to solve for the steady states?

Re: NUMERICAL SIMULATION

Posted: Mon May 20, 2013 9:50 am
by EViews Gareth
You might want to read through Jean Louis Brillet's book on modelling in EViews. It covers steady states, I believe.

http://www.eviews.com/StructModel/structmodel.html

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 1:43 pm
by thakkar09
ok thanks for that. thats some really good info.

Although, I am currently having a problem related to space limit and i still need to further add the scenarios and compare the change in exogenous variables with the baseline. Is their any way i could copy the data and continue with working on my file.!

Also, does any one find this software annoying in the sense that if you open a new work file and put in the same equations as you did in the previous work file, it some how doesn't work! WHY?
it says for e.g.: *g not defined*

Thanks!

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 2:42 pm
by EViews Gareth
Do you have G defined in the new workfile?

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 2:43 pm
by thakkar09
yes i know i do have since I have used it before in different work file

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 2:45 pm
by thakkar09
and currently i am trying to input the below function:

y=demand +g-t+e*k

but it isn't accepting "demand" although the same function i have used previously and this time its accepting g.
It sometime accepts and sometime doesn't. Its random based.

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 2:46 pm
by EViews Gareth
There is almost certainly nothing random about it. But without knowing exactly what you're doing, and seeing you workfile(s), it is hard to know what you're doing wrong.

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 3:00 pm
by thakkar09
what do you recommend?

Re: NUMERICAL SIMULATION

Posted: Thu May 23, 2013 3:01 pm
by EViews Gareth
Explaining exactly what you're doing and providing your workfile.