Chigira, Hiroaki; Yamamoto, Taku - Institute of Economic Research, Hitotsubashi University - 2003
In general, Wald tests for the Granger non-causality in vector autoregressive (VAR) process are known to have non-standard asymptotic properties for cointegrated systems. However, that may have standard asymptotic properties depending on the rank of the submatrix of cointegration. In this paper,...