Am 05.12.2019 um 20:00 schrieb Yusuf Abduwahab Hassan:

On Thu, 5 Dec 2019 at 23:10, Sven Schreiber <svetosch@gmx.net> wrote:
> 2. how can i employ the Gil-Alana(2002) code in Gretl --

Please provide a link to the code you have in mind, or if it is short, maybe you can also paste it into the mail message.

Thank you very much for the kind response.
The link to the Gil Alana model i have in mind is from thisĀ https://doi.org/10.1016/S0165-1765(02)00106-4
below is an extract from the Gil Alana (2002) model.
image.png

Sorry for the delay in getting back to you. So these are "just" formulas, no computer code. That means you would have to program this stuff yourself from scratch. This is what gretl's data and matrix scripting language "hansl" is made for.

cheers

sven