Search found 13 matches

by tr206
Wed Jul 26, 2017 5:05 am
Forum: Estimation
Topic: Estimating Value at Risk
Replies: 1
Views: 3716

Estimating Value at Risk

Dear all,
I want to estimate the Value at Risk using different methods such as Monte Carlo, historical and normal. How can I do that in eviews?

Thanks for your help.
by tr206
Sun Jun 18, 2017 4:50 am
Forum: Data Manipulation
Topic: plot empirical distribution
Replies: 1
Views: 2796

plot empirical distribution

Hi everybody,
I have historical data of a variable. Now, I would like to plot the empirical distribution of that variable. How can I do this in Eviews?

Thanks for your help.
by tr206
Sat May 27, 2017 4:30 am
Forum: Estimation
Topic: Extracting residuals in a VAR model
Replies: 3
Views: 4717

Re: Extracting residuals in a VAR model

Many thanks. It works well.

One last question: The header of the columns do not show the names of the variables but RESID01, RESID02 etc. Can I somehow attribute the variable names to the columns of residuals? Which variable is the header RESID01 or RESID02 referring to?
by tr206
Thu May 25, 2017 10:03 am
Forum: Estimation
Topic: Extracting residuals in a VAR model
Replies: 3
Views: 4717

Extracting residuals in a VAR model

Hi, I am working on a VAR model with six variables. Now I want to estimate the corresponding residuals of each variable in the VAR and use the residuals in a Granger-causality test to test whether shocks in a variable Granger-cause another variable. How can I extract the residuals of each variable? ...
by tr206
Fri May 12, 2017 5:21 am
Forum: Data Manipulation
Topic: interpolation of time series
Replies: 1
Views: 3182

interpolation of time series

Hi everybody,

I have annual stock market data and would like to transform them into monthly frequency using interpolation. Can anybody help me how this is done in eviews?
by tr206
Mon May 08, 2017 4:13 am
Forum: Programming
Topic: creating a table from multiple series
Replies: 3
Views: 4622

Re: creating a table from multiple series

Great, thanks.
How can I name the columns and the lines? I want the smpl command as header of the columns.
by tr206
Sun May 07, 2017 5:31 am
Forum: Programming
Topic: creating a table from multiple series
Replies: 3
Views: 4622

creating a table from multiple series

Dear all, I would like to calculate the variance of returns over a specified time horizon as shown in the code below: series z = @vars(return, "1990m01 1999m12") series x = @vars(return, "2000m01 2009m12") Now I would like to create a table from the outcomes z and x which display...
by tr206
Mon May 01, 2017 6:29 am
Forum: Estimation
Topic: Impulse response function
Replies: 1
Views: 3480

Impulse response function

Hello,
I am trying to do an impulse response function in eviews. Unfortunately, I get the error "near singular matrix".

What does that mean and what can I do to get IRF analysis results?

Thanks for your help in advance
by tr206
Mon Apr 03, 2017 4:51 am
Forum: Estimation
Topic: Using Midas to estimate a Garch-Midas model
Replies: 10
Views: 18292

Re: Using Midas to estimate a Garch-Midas model

The tau formula includes the beta weighting and the slope parameter obtained from Midas. hence, tau is based on the Midas outcome but I do not know how to write this formula in eviews to generate a time series of tau. The formula must be something like a multiplication of two vectors where one vecto...
by tr206
Mon Apr 03, 2017 3:51 am
Forum: Estimation
Topic: Using Midas to estimate a Garch-Midas model
Replies: 10
Views: 18292

Re: Using Midas to estimate a Garch-Midas model

Is there really no possibility to calculate tau even if I use the command window and enter the outcome manually?
by tr206
Mon Apr 03, 2017 1:58 am
Forum: Estimation
Topic: Using Midas to estimate a Garch-Midas model
Replies: 10
Views: 18292

Re: Using Midas to estimate a Garch-Midas model

I know. But can I somehow use the data in the Midas output to write a code in the command window to calculate tau? I do not know how to write such a formula in eviews and how to grap the variables in the Midas output to use it in the tau formula.
by tr206
Sun Apr 02, 2017 11:24 pm
Forum: Estimation
Topic: Using Midas to estimate a Garch-Midas model
Replies: 10
Views: 18292

Using Midas to estimate a Garch-Midas model

Hi everybody, I am new in eviews. I want to run a Garch-Midas model using eviews. I conducted the Midas example shown on the eviews webpage and get similar results. However, I need to calculate a long-run component referred to as tau. The formula for tau is shown in the attachment where c is a const...
by tr206
Wed Mar 01, 2017 12:49 am
Forum: Estimation
Topic: confidence interval irf
Replies: 1
Views: 3222

confidence interval irf

Hello, I am new to eviews. I am trying to run an impulse response function in eviews. The results return graphs for each impulse but do not show the confidence interval. How can I add the 95% confidence interval to these graphs using mouse and menus in the eview 9.5 Student version? Thank you in adv...

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