Michael Peter Clements,
Ph.H.B.F. Franses and
J. Smith Additional contact information J. Smith: Erasmus Econometric Institute
Authors registered in the RePEc Author Service: Jeremy Smith and
Janet Kiholm Smith ()
Abstract:
We consider the usefulness of the two-regime SETAR model for out-of-sample forecasting, and compare it with a linear AR model. A range of newly-developed forecast evaluation techniques are employed. Our simulation results show that time-series data need to exhibit a substantial degree of non-linearity before the SETAR model is favoured on some of these criteria. We find only weak evidence that a SETAR model of US GNP provides more accurate forecasts than a linear AR model.