Object Reference : Object View and Procedure Reference : Model
Set upper and lower boundaries for endogenous variables during model solution.
EViews will warn if any variable’s solved for value is higher than the upper bound or less than the lower bound for any observation during the solve.
model_name.setbounds variable1(upper, lower) [variable2(upper, lower)…]
model1.setbounds gdp(0,1000) unemp(un_lower, un_higher)
specifies a lower bound of 0 and 1,000 for GDP and the series bounds UN_LOWER and UN_HIGHER for UNEMP in model MODEL01.
See “Boundaries” for details.
See also Model::checkbounds.