Orthogonal Series Estimation in Nonlinear Cointegrating Models with Endogeneity

Abstract

This paper considers a nonlinear time series model associated with both nonstationarity and endogeneity. The proposed model is then estimated by a nonparametric series method. An asymptotic theory is established in both point–wise and the space metric sense for the estimator. The Monte Carlo simulation results show that the performance of the proposed estimate is numerically satisfactory.