Error 149 Uncontrolled set entered as constant

GAMS
1

Hi,

I’m struggling with error 149 Uncontrolled set entered as constant, although I’m following the mathematical model.
image.png
Am I writing the equation in the correct way?

I appreciate any help that can be provided.
Thesis Model Replication.gms (5.45 KB)

2

Hi,

you are following the equation from the screesnhot, but that equation makes no sense, because it is not clear where the i in the index of beta comes from. I guess this may have to be moved into the sum over i.

I hope this helps!

Fred