constraints

[Martin]

Using the model object, how would you place constraints on your endogenous variables forecast? For example, the endogenous variables are market shares of substitute goods. I want to insure that the summation of the endogenous variables equal one.

Please note the constraint does not necessarily need to be one. It could be another time series.

[trubador]

You can add the relationship as an identity. Please refer to EViews Users Guide II, Chapter 36, page 416 for more details...