Nyakabawo, Wendy; Miller, Stephen M.; Balcilar, Mehmet; … - Department of Economics, Faculty of Economic and … - 2013
.S., using the bootstrap Granger (temporal) non-causality test and a fixed-size rolling-window estimation approach. We use … full-sample bootstrap non-Granger causality test result suggests the existence of a unidirectional causality running from … cannot rely on the full-sample causality tests and, hence, this warrants a time-varying (bootstrap) rolling-window approach …