... Time series BetaSutte model Export forecasting Machine learning Trade management Random forest XGBoost ETS C22 C53 C55 F17 F31 O24 The methodological landscape of forecasting has evolved substantially in recent years, with increasing recognition of the limitations inherent...

... Returns Jakarta Islamic Index F30 F31 F37 Figure 1 shows the evolution of the JII during the 2008–2018 period. In this figure, it can be observed that the lowest value of JII is in the year 2008, which can be an effect of the USA subprime mortgage crisis. According to Wahyudi and Sani...