Stationarity and Unit Root Testing Why do we need to test for NonStationarity? • The stationarityor otherwise of a series can strongly influence its behaviour and properties e.g. persistence of shocks will be infinite for nonstationary series • Spurious regressions. If two variables are
The difference between Standard and Hanafi (Juristic Methods) The only difference is in the Asr prayer. In the standard method (which is used by Imamas Shafii, Hanbali, and Maliki) the Asr prayer time starts when the shadow of an object is equivalent to its height, whereas in the Hanafi method the Asr prayer time starts when the shadow of an object is twice its height.