To improve the forecasting accuracies, researchers have long been using various combination techniques. In particular …, the use of dissimilar methods for forecasting time series data is expected to provide superior results. Although numerous …

integrado com médias móveis (ARIMA) que melhor se ajusta à série temporal para fins de previsão são apresentados quatro modelos … ajusta à série é o ARIMA (1, 0, 3). Verifica-se, por meio de uma previsão ex-ante fundamentada nas estimações realizadas com … arevages (ARIMA) thet better it is adjusted to he temporary series for forecast ends four models they are introduced candidates …

, Euro zone and 4 EU countries and to identify the most appropriate forecasting ARIMA model for each time series. First, the … most appropriate ARIMA forecasting model of each time series are identified in the study. Practical investigation is … finalized with the comparison of PPI forecasting models of investigated countries. It has been identified that Austrian ARIMA …