Zehirun, Mulatu F.; Breitenbach, Marthinus C.; Kemegue, … - Department of Economics, Faculty of Economic and … - 2015
area (OCA) theory. We apply Johansen’s multivariate co-integration technique, panel unit root tests, Pedroni’s residual … cointegration test and error correction based panel cointegration tests. The findings from this study confirm that GPPP holds among … SADC member countries included in this study on account of cointegration and stationarity in real exchange rate series. The …