Abrishami, Hamid; Varahrami, Vida - In: Cuadernos de Economía - Spanish Journal of Economics … 34 (2011) 96, pp. 137-144
The difficulty in gas price forecasting has attracted much attention of academic researchers and business practitioners. Various methods have been tried to solve the problem of forecasting gas prices however, all of the existing models of prediction cannot meet practical needs. In this paper, a...