Komijani, Akbar; Naderi, Esmaeil; Gandali Alikhani, Nadiya - Volkswirtschaftliche Fakultät, … - 2013
This study aims to introduce an ideal model for forecasting crude oil price volatility. For this purpose, the ‘predictability’ hypothesis was tested using the variance ratio test, BDS test and the chaos analysis. Structural analyses were also carried out to identify possible nonlinear...