S. Imrohoroglu, A RECURSIVE FORWARD SIMULATION METHOD FOR SOLVING NONLINEAR RATIONAL-EXPECTATIONS MODELS, Journal of economic dynamics & control, 18(6), 1994, pp. 1051-1068
This paper describes a recursive forward simulation method to solve dy
namic stochastic optimization problems. The proposed simulation method
uses a combination of nonlinear Euler equations and linearized decisi
on rules to obtain numerical solution paths for the endogenous variabl
es of the model. Diagnostic tests from 1000 repetitions for each of th
e ten parameter configurations of a one-sector stochastic growth model
indicate that forward simulation and standard simulation are about eq
ually successful in generating a martingale Euler equation shock when
the shock variance is small, but that forward simulation outperforms s
tandard simulation when the shock variance is large.