The problem in your model is that the Jacobian of the contemporaneous endogenous variables is singular. This is not a problem for the stochastic solver, but it is a problem for the way the perfect foresight simulations are conducted.
The problem in your model is that the Jacobian of the contemporaneous endogenous variables is singular. This is not a problem for the stochastic solver, but it is a problem for the way the perfect foresight simulations are conducted.