11:30 a.m.
Dear Gretl users,
How to build a macroeconomic model using Gretl?
Atenciosamente,
Carlos Antonio Soares de Andrade
Economista e Consultor de Empresas
Telefone: (83) 9 98117113
3:52 p.m.
I remember that me and jack few years ago solved a stochastich growth model
using the value function iteration. Onestly, i have no clue where to find
that script. Maybe jack can help.
Instead, if you are referring to a traditional log linearized model i have
somewhere (i Need to verify) a very simple script that solve an rbc model.
However, if i remember correctly gretl Is not able to handle complex
numbers in the QZ decompostion which Is essential for solving most of the
forward looking model. It was a long time ago, maybe in the meantime things
changed. Maybe the community can help.
Best
Federico
Il ven 16 gen 2026, 16:09 Carlos Andrade <prf.cantonio(a)gmail.com> ha
scritto:
Dear Gretl users,
How to build a macroeconomic model using Gretl?
Atenciosamente,
Carlos Antonio Soares de Andrade
Economista e Consultor de Empresas
Telefone: (83) 9 98117113
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4:32 p.m.
Am 16.01.2026 um 16:52 schrieb Federico Giri:
I remember that me and jack few years ago solved a stochastich growth
model using the value function iteration. Onestly, i have no clue
where to find that script. Maybe jack can help.
I still have a version of the
script, I think, because I used it as a
proof-of-concept for an automatic hansl-to-julia translator back in the
time.
...
However, if i remember correctly gretl Is not able to handle complex
numbers in the QZ decompostion which Is essential for solving most of
the forward looking model. It was a long time ago, maybe in the
meantime things changed. Maybe the community can help.
Gretl can now handle complex numbers natively, but there is no qz
function. I think it wouldn't be difficult (for our master) to hook up
the underlying Lapack routines. However: I don't think that gretl is for
building DSGE models, there really are other tools that are better for
that job. So I tend to view the qz function as unnecessary in gretl.
And in general: How to interpret the original question? "Macroeconomic
model" _may_ refer to DSGE, but fortunately, it's not a synonym.
cheers
sven
6:16 p.m.
I am beginning a study in macroeconomics and would like to start with the
simple Keynesian model and progress to current DSGE models and heterodox
post-Keynesian models. The ultimate goal is to have a forecasting model
using data from Brazil and other Latin American countries.
If possible, please recommend a work paper with a script for Gretl.
Atenciosamente,
Carlos Antonio Soares de Andrade
Economista e Consultor de Empresas
Telefone: (83) 9 98117113
Em sex., 16 de jan. de 2026 às 13:09, Federico Giri <
federico.giri84(a)gmail.com> escreveu:
I remember that me and jack few years ago solved a stochastich
growth
model using the value function iteration. Onestly, i have no clue where to
find that script. Maybe jack can help.
Instead, if you are referring to a traditional log linearized model i have
somewhere (i Need to verify) a very simple script that solve an rbc model.
However, if i remember correctly gretl Is not able to handle complex
numbers in the QZ decompostion which Is essential for solving most of the
forward looking model. It was a long time ago, maybe in the meantime things
changed. Maybe the community can help.
Best
Federico
Il ven 16 gen 2026, 16:09 Carlos Andrade <prf.cantonio(a)gmail.com> ha
scritto:
> Dear Gretl users,
> How to build a macroeconomic model using Gretl?
> Atenciosamente,
>
> Carlos Antonio Soares de Andrade
> Economista e Consultor de Empresas
> Telefone: (83) 9 98117113
> _______________________________________________
> Gretl-users mailing list -- gretl-users(a)gretlml.univpm.it
> To unsubscribe send an email to gretl-users-leave(a)gretlml.univpm.it
> Website:
> https://gretlml.univpm.it/postorius/lists/gretl-users.gretlml.univpm.it/
>
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3 comments
3 participants
participants (3)
-
Carlos Andrade -
Federico Giri -
Sven Schreiber