Peramalan Nilai Ekspor Migas Dan Non-Migas Di Indonesia Menggunakan Model Aut…

ABSTRACT The autoregressive fractional integrated moving average model is a development of the Autoregressive integrated moving average model which is used for data containing elements of long memory. This model uses differencing decimal numbers. In this study, the ARFIMA model is used for modeling data on the value of oil and gas and non-oil exports in Indonesia with a monthly period from 200…