Hi everybody,

I am currently trying to simulate a DGE model in international trade, it consists in 5 non-linear equation for each country that in my dataset are 67. This vast number of equations requires that I have to set values for an even larger number of parameters: I have all the values already define in an xlsx files and I was wandering if there is a way to avoid to set them manually

e.g.

parameter alpha beta;

alpha = 0.55;

beta = 0.98;

but instead to upload the vector of all the values and just recall the specific value in the equation when it is needed.

I hope that I made myself clear,

Thank you all for the help,

Edoardo