[Gretl-users] Re: Johnson-Neyman plots
On Tue, 7 Mar 2023, Sven Schreiber wrote:
Am 05.03.2023 um 13:28 schrieb Marcelo Duarte:
> Hello all,
>
> I would like to know if it is possible to do Johnson-Neyman plots for
> interactions on Gretl.
> If yes, how to do them.
>
Strangely enough it seems there's even a journal article about software for
Johnson-Neyman:
https://www.tandfonline.com/doi/abs/10.1080/10705511.2020.1732826?journal...
I'm not aware that this is available for gretl. Of course it can be
programmed, but it might be a little fiddly, given the nature of the problem.
One of the things that would make this easier to do in hansl would be the
possibility (now absent, but discussed some time ago in a developer
meeting IIRC) to have more than one "band" specification in the
gnuplot/plot command.
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Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
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