Search found 429 matches

by tvonbrasch
Tue Oct 09, 2012 11:30 pm
Forum: Data Manipulation
Topic: Stacked bar graph
Replies: 2
Views: 2909

Re: Stacked bar graph

perfect, thanks,
Thomas
by tvonbrasch
Tue Oct 09, 2012 6:57 am
Forum: Data Manipulation
Topic: Stacked bar graph
Replies: 2
Views: 2909

Stacked bar graph

Hi I have a problem when making a stacked bar graph. The series (see attached workfile) in the group include both negative and positive values. If i make a stacked bar graph, the graph does not show the correct values. see graph01 and group . However, if i first make a single bar graph with data con...
by tvonbrasch
Fri Jun 29, 2012 12:23 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Re: Cointegration - exogenous variables

Thank you for your reply Gareth,

since an add-in is not possible, is it possible to release a third upgrade, Eviews 7.3, with this functionality?

and if so, when do you think such an upgrade could be released?

Sincerely
Thomas von Brasch
by tvonbrasch
Thu Jun 28, 2012 6:58 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Re: Cointegration - exogenous variables

Dear Chris,

Do you think you can make the option of restricting exogenous variables available as an add-in? and if so, when do you think such an add-in could be released?

Sincerely
Thomas von Brasch
by tvonbrasch
Mon Mar 26, 2012 4:36 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Re: Cointegration - exogenous variables

Hi lexie, i believe this method will not work. If we could, in addition to restricting the loading coefficent, also restrict the coefficients in the equation of the exogenous variable (treated as endogenous) also to be zero, and then estimate the cointegrating vector, it should have worked. unfortun...
by tvonbrasch
Fri Mar 09, 2012 12:50 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Re: Cointegration - exogenous variables

Dear Chris, and thanks for your reply. Do you think the option of restricting exogenous variables will be included in Eviews 8.0? I am working at Statistics Norway,and currently we are using Eviews 6.0 in our organisiation. I do not want to recommend upgrading the software until this function is ins...
by tvonbrasch
Wed Dec 21, 2011 6:58 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Re: Cointegration - exogenous variables

Dear Glenn, and thanks for your reply. In PcGive, the following procedure of cointegration is applied. Consider the system yt=∑π_i y_(t-i)+∑π_(m+j+1) z_(t-j)+v_t for t=1,...,T, (eq:15.1) Integrated systems can be transformed to equilibrium correction form, where all endogenous variables and their la...
by tvonbrasch
Fri Dec 16, 2011 3:30 am
Forum: Estimation
Topic: Cointegration - exogenous variables
Replies: 17
Views: 10595

Cointegration - exogenous variables

Dear Eviews team Eviews cannot handle exogenous variables in cointegrating relationships. As it is now, I use PcGive to find cointegrating relationships, and then estimate the full system in Eviews by entering these relationships manually. This is somewhat cumbersome. It would be much better if i co...
by tvonbrasch
Fri Apr 15, 2011 6:47 am
Forum: Estimation
Topic: Cointegration - vec - restrictions on trend in CE....?
Replies: 0
Views: 1176

Cointegration - vec - restrictions on trend in CE....?

i am trying to apply a restriction on the deterministic trend in the cointegrating vector, i.e., i have estimated a VEC model using johansens alternative 4 (intercept and trend in CE). VEC restrictions on the alpha or beta matrix can be imposed, but only on the coefficients related to included varia...

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