Doguwa, Sani I.; Alade, Sarah O. - In: CBN Journal of Applied Statistics 04 (2013) 3, pp. 1-29
Nigeria. This paper proposes four short-term headline inflation forecasting models using the SARIMA and SARIMAX processes and … relatively bad. For forecast of food inflation up to ten months ahead SARIMA is recommended, but for eleven to twelve months … ahead the SARIMAX model performs better. However, the SARIMA model for core inflation consistently outperforms the SARIMAX …