I apply Wang's (2012) earnings forecasting framework to examine if the lower persistence of accruals in an unrestricted model of earnings dynamics (UM) implies the superiority of a restricted model (RM). In particular, I specify reported earnings in terms of respective expected earnings of UM...

Annual time series data is used to forecast GDP per capita using the Box-Jenkins Autoregressive-Integrated Moving-Average (ARIMA) model for the Egyptian and Saudi Arabian economies. The fitted ARIMA model is tested for per capita GDP forecasting of Egypt and of Saudi Arabia for the next ten...