Search found 13 matches

by Frdmn
Tue Jun 11, 2019 9:47 am
Forum: Estimation
Topic: @expand in systems
Replies: 1
Views: 105

@expand in systems

Hello, The @expand command does not seem to work in the command sys.append an example for a panel of countries: translog_system.append log(share_oil/(share_coal))= @expand(iso3c) + c(2)*log(p_oil/p_coal) + c(3)*log(p_gas/p_coal)+c(4)*log(p_electricity/p_coal) returns this: @EXPAND is not a Genr or s...
by Frdmn
Thu Apr 25, 2019 7:58 am
Forum: Bug Reports
Topic: Bug using Eviews 11 and the excel add-in
Replies: 13
Views: 724

Bug using Eviews 11 and the excel add-in

Hello, When I'm using "get data" command in the excel addin I get the following error:

image (1).png
image (1).png (11.12 KiB) Viewed 676 times


Do you know why? it worked with Eviews 10
by Frdmn
Thu Apr 11, 2019 1:11 am
Forum: Programming
Topic: @expand(crossid) in Systems
Replies: 1
Views: 153

@expand(crossid) in Systems

Hello, I'm trying to estimate a translog system in a panel setup and I'm using the append command but I don't know how to create cross sectional heterogeneity in this command. so if I do: system translog translog.append y1=c(1)+c(2)*x+c(3)*y1(-1) translog.append y2=c(4)+c(2)*x+c(4)*y2(-1) # The mode...
by Frdmn
Mon Apr 08, 2019 10:35 am
Forum: Programming
Topic: smpl if in loop
Replies: 6
Views: 247

Re: smpl if in loop

Amazing Gareth, you're the man!
by Frdmn
Mon Apr 08, 2019 9:02 am
Forum: Programming
Topic: smpl if in loop
Replies: 6
Views: 247

Re: smpl if in loop

it says Mar 22 2019 build, I'm not administrator*
I installed EViews 11 and your code works on this version.
by Frdmn
Mon Apr 08, 2019 8:35 am
Forum: Programming
Topic: smpl if in loop
Replies: 6
Views: 247

Re: smpl if in loop

Thanks for your quick response Gareth, but this doesn't work on my version of EViews,it throws the following error:

Error in Sample: SUB_1 is not defined in "SMPL IF
SUB_REGION_CODE=SUB_1".


Any clue? maybe case sensitivity? Maybe trying EViews 11?
by Frdmn
Mon Apr 08, 2019 8:08 am
Forum: Programming
Topic: smpl if in loop
Replies: 6
Views: 247

smpl if in loop

Hello, I'm trying to create pages based on cross sectional attributes (my cross-sections are countries and I want to create a new page and sample if countries are in a specific region, like Asia of Latin America. The code is the following: %sub_region = @wjoin(@uniquevals(sub_region_code)) for %i {%...
by Frdmn
Sun Mar 10, 2019 6:35 am
Forum: Econometric Discussions
Topic: Using a regressor with zero variance in certain cross sections of a panel
Replies: 0
Views: 345

Using a regressor with zero variance in certain cross sections of a panel

Hello, I wanted to know if there was a "smart way" of adding a regressor in panel regressions where: "if this regressor has zero variance in one cross-section, it is omitted". For example, imagine that we regress electric demand for 40 countries and we add the variable electrific...
by Frdmn
Thu Feb 07, 2019 9:23 am
Forum: Estimation
Topic: allowing for individual coefficients on panel data
Replies: 3
Views: 357

Re: allowing for individual coefficients on panel data

Amazing! :D thanks Gareth, I like the 2nd way of doing, could I use another thing than @crossid ? for example if ids (Brazil, Peru..) are countries and I have another panel time serie where I have the region ('Latin America" for instance) for each country, can I have a coefficient per region?
by Frdmn
Thu Feb 07, 2019 5:08 am
Forum: Estimation
Topic: allowing for individual coefficients on panel data
Replies: 3
Views: 357

allowing for individual coefficients on panel data

Hello,

I was wondering if there was a way of estimating using OLS on panel data with coefficient specific to each panel individual (instead of computing by hand an OLS for all panel individuals, just using the panel nature of data to speed things up).


Thanks,

Frdmn
by Frdmn
Thu Feb 07, 2019 4:56 am
Forum: Suggestions and Requests
Topic: Forecast PMG equations
Replies: 1
Views: 258

Forecast PMG equations

Hello,

Currently the forecast button for PMG estimation is not implemented, are you planning to add this functionality to Eviews anytime soon? thanks.

Frdmn
by Frdmn
Tue Dec 11, 2018 2:34 am
Forum: Estimation
Topic: Forecast PMG equations for panel data
Replies: 3
Views: 363

Re: Forecast PMG equations for panel data

Thank you Gareth,

Is there a command to retrieve short run cross section coefficients then?

Thank you in advance,

F.
by Frdmn
Mon Dec 10, 2018 10:34 am
Forum: Estimation
Topic: Forecast PMG equations for panel data
Replies: 3
Views: 363

Forecast PMG equations for panel data

Hello, I'm trying to forecast the dependant variable based on regressors but the forecast button for PMG estimation doesn't seem to function and only forecasts in-sample. I use the following specification: equation pmg_em_asia.ardl(deplags=3,reglags=3) log(oil_consumption_per_capita) log(revenue_per...

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