' This program assumes that you have loaded a workfile
'  containing a model object called SFC1
'  which has been already solved to get a baseline

' Next line will select a new simulation scenario
' note that "Scenario 1" is already defined. If you want to
' choose a different scenario, you should first create it
SFC1.SCENARIO "Scenario 1"

' Next line will tell Eviews to use values from PARW_1 for the current scenario
' rather than the original PARW
SFC1.OVERRIDE PARW

' so we need to create PARW_1. This is done in the next line
COPY PARW PARW_1

' Restrict the sample to obs from 10 to the end
SMPL 10 @LAST

' Shock the value of the parameter
PARW_1=PARW_1+0.025

' Reset the sample to all available observations
SMPL @ALL

' and solve the model for Scenario 1
SFC1.SOLVE

' Compare solutions for output between Scenario 1 and the baseline
LINE Y_1/Y_0